
Amazon Prime Free Trial
FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with FREE Delivery" below the Add to Cart button and confirm your Prime free trial.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited FREE Prime delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
Buy new:
-31% $27.73$27.73
Ships from: Amazon Sold by: Woodcastle Books
Save with Used - Good
$19.54$19.54
Ships from: Amazon Sold by: Third Chapter Books

Download the free Kindle app and start reading Kindle books instantly on your smartphone, tablet, or computer - no Kindle device required.
Read instantly on your browser with Kindle for Web.
Using your mobile phone camera - scan the code below and download the Kindle app.
Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
Follow the author
OK
Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages Hardcover – October 23, 2007
Purchase options and add-ons
“Anyone with even a passing interest in dinosaurs should not miss this journey into their diverse and strange world.”—Science
Written by one of the world’s foremost experts on dinosaurs, this award-winning title—honored by the National Science Teachers Association and the American Association for the Advancement of Science—is an essential addition to any dinophile’s library, regardless of age! Using casual language aimed at non-scientists, it’s a guide to all aspects of dinosaur science: how we figure out what dinosaurs looked like, how they lived, how they evolved, how they continue to live among us as birds, and much, much more.
Dinosaurs includes:
• brief entries on all 800+ “named” species of Mesozoic dinosaurs
• sidebars by world-famous paleontologists including Robert T. Bakker, Jack Horner, Mark Norell, Scott Sampson, and Philip Currie
• 428 pages of lavish illustrations
• supplemental chapter updates in the form of an exhaustive website maintained by the author
• a spectacular poster printed on the inside of the jacket
Perfect for children who are interested in dinosaurs (and adults who are still inquisitive kids at heart), Dinosaurs will educate and entertain for many, many hours!
- Reading age8 - 12 years
- Print length432 pages
- LanguageEnglish
- Grade level3 - 7
- Dimensions9.06 x 1.33 x 11.19 inches
- PublisherRandom House Books for Young Readers
- Publication dateOctober 23, 2007
- ISBN-100375824197
- ISBN-13978-0375824197
Book recommendations, author interviews, editors' picks, and more. Read it now
Frequently bought together

Customers who viewed this item also viewed
From the Publisher
Editorial Reviews
Review
“This eye-catching imagination grabber will be enjoyed (on different levels) by dinophiles of all ages.”—School Library Journal (starred review)
“A rich and informative treatment of everything related to dinosaurs . . . Even the higher-level concepts are presented remarkably clearly.”—Horn Book Review
“Truly sets a standard for reference material.”—Prehistoric Times
“Beautifully written and illustrated . . . valuable in the middle through secondary classrooms.”—National Science Teachers Association
“Encyclopaedic in scope and exceeds all expectations. A superior book the young dinosaur lover in your life will cherish.”—January Magazine
“Would work beautifully as a gift for a paleontology-minded preteen . . . or any adults.”—Wordcandy
“An outstanding resource . . . Dinosaur fans seeking exhaustive information . . . need look no farther than Holtz’s scientifically oriented but accessible account.”—Publishers Weekly
“I am holding a treasure . . . This is a book that should have pride of place on any bookshelf.”—Roger Smith, publisher, Dinosaurnews Online
“This is the most comprehensive, up-to-date dinosaur book for enthusiasts of all ages, professional or non-professional in experience.”—Dino Russ's Lair
Review
From the Publisher
About the Author
Luis V. Rey is the winner of the Lazendorf PaleoArt Award, the most prestigious international award recognizing achievement in paleontological scientific illustration. He lives in London, England.
Product details
- Publisher : Random House Books for Young Readers
- Publication date : October 23, 2007
- Edition : First Edition
- Language : English
- Print length : 432 pages
- ISBN-10 : 0375824197
- ISBN-13 : 978-0375824197
- Item Weight : 4.52 pounds
- Reading age : 8 - 12 years
- Dimensions : 9.06 x 1.33 x 11.19 inches
- Grade level : 3 - 7
- Best Sellers Rank: #188,344 in Books (See Top 100 in Books)
- #173 in Encyclopedias for Children
- Customer Reviews:
About the author

Discover more of the author’s books, see similar authors, read book recommendations and more.
Customer reviews
- 5 star4 star3 star2 star1 star5 star87%9%4%0%0%87%
- 5 star4 star3 star2 star1 star4 star87%9%4%0%0%9%
- 5 star4 star3 star2 star1 star3 star87%9%4%0%0%4%
- 5 star4 star3 star2 star1 star2 star87%9%4%0%0%0%
- 5 star4 star3 star2 star1 star1 star87%9%4%0%0%0%
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find this dinosaur encyclopedia comprehensive and well-written, with colorful illustrations and extensive species breakdowns. The book is suitable for all ages, with grandkids particularly enjoying it, and one customer notes it contains detailed sections on dinosaur upbringing. Customers appreciate its readability and consider it a great gift option.
AI-generated from the text of customer reviews
Customers appreciate the book's content, finding it full of dinosaur information with well-presented facts, and one customer notes it includes detailed sections on dinosaur upbringing.
"...paleontology in clear and accessible prose, he does a fabulous job of explaining the REASONS why paleontologists have arrived at their conclusions...." Read more
"...Its content its great and very complete. It covers every aspect about dinosaurs that one could possibly imagine...." Read more
"...This book is pretty scientific and even though it is written with kids in mind, if you are a beginner you will be flipping through the pages all the..." Read more
"...The book is unsurpassed in having sections on dinosaur upbringing, how dinosaurs walked, how fast they grew and their overall biology...." Read more
Customers appreciate the illustrations in the book, noting they are colorful and nicely detailed, with one customer highlighting the extensive dinosaur skeleton images.
"...They are just gorgeous; more pleasing than Luis Rey's illustrations for the Holtz book, in my own view, despite the fact that Martin's Troodons and..." Read more
"...Other great aspect of this book is its art, the pictures by Luis Rey are really beautiful and original...." Read more
"...I enjoyed the art, beautiful renditions of these beasts in their natural habitat doing all sorts of things from nurturing, feeding to fighting......" Read more
"...Good coverage of the facts and in nice detail - not just the dinos but the time periods, the geologic events - the whole basket...." Read more
Customers appreciate that the book is suitable for all ages, particularly noting that grandchildren and new readers enjoy it, while adults find it engaging.
"...But it's a nevertheless a good text for particularly young readers who need less text and more pictures...." Read more
"...is a must have for any or prehistoric life or dinosaur fan; its great for adults since its full of content and its great for kids also since its..." Read more
"...This book is pretty scientific and even though it is written with kids in mind, if you are a beginner you will be flipping through the pages all the..." Read more
"It is an excellent book for the older kids group - not for the little ones (not younger than say... 10 yrs old)...." Read more
Customers find the book well-written and easy to understand, with one customer noting that the author writes as though he's talking.
"...the standard features of dinosaur paleontology in clear and accessible prose, he does a fabulous job of explaining the REASONS why paleontologists..." Read more
"...And also the way it was written by Thom Holtz is outstanding, allways giving a very good and easy to understand explanations using familiar words..." Read more
"...it again to really soak up all the information, it surprisingly is a quick read. Also, this book is specific about what a dinosaur is...." Read more
"...of the most important issues involving dinosaurs and has been written with a clear and lucid style of writing...." Read more
Customers appreciate the paleontology content of the book, which includes detailed breakdowns of all dinosaur species and their evolution, along with information about fossilization and rock formation.
"...It has itformation about fosilisation, about how dinosaurs are mounted on museums, about the origins of dinosaurs, about every group of dinosaurs,..." Read more
"...This book really describes how each dinosaur family evolved and came to be rather than being a list of dinosaurs and facts...." Read more
"...upbringing, how dinosaurs walked, how fast they grew and their overall biology...." Read more
"...Most of all it conveys to the reader the breadth of the group and how diverse dinosaurs are; they're not just giant predators and plodding plant-..." Read more
Customers find the encyclopedia's content comprehensive and complete.
"...In sum, Holtz's book is the best I've seen. It's comprehensive. It is organized extremely well...." Read more
"I really love this book!!!! Its content its great and very complete. It covers every aspect about dinosaurs that one could possibly imagine...." Read more
"Complete, concise, and loaded with helpful information and pictures. One caveat, it may be a bit too difficult for younger readers...." Read more
"Comprehensive, easy read for students, up-to-date." Read more
Customers appreciate the book's color palette.
"...illustrations are better than others, but almost all reflect a boldness with color...." Read more
"Excellent book, colorful, very informative, and great for all ages. I bought it for my daughter's sixth birthday and she loved it...." Read more
"Colorful Dinosaurs..." Read more
Reviews with images

Excellent!
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on May 14, 2013Over the last few months, I bought and read several books about dinosaurs. This book, Thomas Holtz and Luis Rey's Dinosaurs: The Most Complete, Up-to-Date Encyclopedia, was my best purchase by far. It is wonderfully written, wonderfully organized, and the illustrations are lovely. Not only does Holtz have a gift for introducing and describing the standard features of dinosaur paleontology in clear and accessible prose, he does a fabulous job of explaining the REASONS why paleontologists have arrived at their conclusions. In other words, in addition to learning about dinosaurs, a novice reader will likely walk away with a greater understanding of how one performs sound scientific reasoning.
Many reviewers have pointed out that the isn't exactly pitched to younger children. That's probably correct. But of course, books are never "one size fits all." As a middle-aged adult wanting to learn about dinosaurs for the first time, this book was ideal for me. But I'm confident that a bright and motivated 10-year old will find the text equally enriching.
For readers who might struggle with this sort of comprehensive and detailed treatment of dinosaurs -- for very young readers in particular -- I recommend Lessem and Tempesta's National Geographic Kids Ultimate Dinopedia: The Most Complete Dinosaur Reference Ever. It's a more straightforward encyclopedia, primarily made up of two-page entries on various dinosaur genera: usually a very nice illustration on the left page, and on the right page, a short and manageable text highlighting some interesting factoids about the genus in question. There are some weird errors in the Lessem and Tempesta text -- for example, they mislabel the parts of the dinosaur hip -- and the factoids sometimes seem a bit randomly selected. But it's a nevertheless a good text for particularly young readers who need less text and more pictures.
I also compared Holtz's book with Paul Barrett and Raul Martin's National Geographic Dinosaurs, David Burnie's The Kingfisher Illustrated Dinosaur Encyclopedia, and Gregory Paul's The Princeton Field Guide to Dinosaurs (Princeton Field Guides). These books are quite fine in their own way, but I felt they all fell short when compared to Holtz's Dinosaurs.
The Barrett and Martin book contained a lot less information, in every respect really, than Holtz. My main reason for purchasing Barrett's book was the illustrations by Raul Martin. They are just gorgeous; more pleasing than Luis Rey's illustrations for the Holtz book, in my own view, despite the fact that Martin's Troodons and Velociraptors were, alas, completely unfeathered. Similarly, I learned that Gregory Paul, the author of the Princeton Field Guide, is one of the most influential paleoartists of the last 30 or so years and I very much love the extensive illustrations of dinosaur skeletons he included in his book. However, Paul uses a system for classifying dinosaurs and groups of dinosaurs that is, at least in places, not widely accepted. This fact alone diminished the value of the book for me. But putting that issue aside, it was also not as well organized and as informative (to a novice) as I found the Holtz book to be.
Finally, Burnie's Kingfisher book was probably the most comparable to Holtz in terms of both the amount of content and the type of content. Still, I regularly found Holtz easier to follow, more informative about basic information, and more informative about how paleontologists have arrived at their conclusions (or why they disagree). The Holtz book has the added advantage of being more up-to-date.
In sum, Holtz's book is the best I've seen. It's comprehensive. It is organized extremely well. (In fact, it's not really an encyclopedia in the strict sense. But despite this, it's not necessary to read the text cover to cover; the chapter topics make it is easy for the reader to jump around.) It's up-to-date, with discussions of cladistics and the thesis that dinosaurs are not extinct (birds are dinosaurs). And the artwork by Rey, while not my absolute favorite, is still excellent in most places.
This is the dinosaur book I'd keep if I had to throw away all but one.
- Reviewed in the United States on September 18, 2010I really love this book!!!! Its content its great and very complete. It covers every aspect about dinosaurs that one could possibly imagine. It has itformation about fosilisation, about how dinosaurs are mounted on museums, about the origins of dinosaurs, about every group of dinosaurs, about life in the Triassic, Jurassic and Cretacious, there extintion and many more aspects. As the name says is very complete. I really like the way that they presented every known group of mesozoic dinosaurs instead of presinting just some dinosaurs generes and giving information about each one, because by presenting the larger familly one can get a better and more extensive information about how the members of that group where, acted and how related where them to other dinosaurs groups. But if that was not enough there are also individual chapters about what is known about dinosaur behavior, biology and reproduction. However, in each chapter you are going to find a few specif dinosaur meassuramentes, but that its also covered in the book; since at the back there is a list of every dinosaur genera discovered at the time that the book was written and every genera has its size, weight, where its fossils where discovered and a specific fact. Other great aspect of this book is its art, the pictures by Luis Rey are really beautiful and original. And also the way it was written by Thom Holtz is outstanding, allways giving a very good and easy to understand explanations using familiar words and it never gets boring. The author of this book Dr. Thomas Holtz is one of the most famous paleontology experts in the world, but also this book has many articles written by many other top paleontologists. But since this book was published in 2007 there is some out of date information; however the book itself even gives a link where one can get the updated info. So, in conclusion this book is a must have for any or prehistoric life or dinosaur fan; its great for adults since its full of content and its great for kids also since its very easy to understand.
- Reviewed in the United States on August 23, 2014Fantastic read, and surprisingly unbiased, most facts are presented well and much speculation is left to the reader. There are many articles included written by many other paleontologist. I enjoyed the art, beautiful renditions of these beasts in their natural habitat doing all sorts of things from nurturing, feeding to fighting...though some of the artist renditions of these dinosaurs may have elaborated too much on what they looked like. This book is pretty scientific and even though it is written with kids in mind, if you are a beginner you will be flipping through the pages all the time to reference what you are reading, it's a little like a college text book rather than an encyclopedia. I actually used Dougal Dixon's dinosaur encyclopedia as a reference while reading this book. This book really describes how each dinosaur family evolved and came to be rather than being a list of dinosaurs and facts. I read the book complete but I will need to read it again to really soak up all the information, it surprisingly is a quick read. Also, this book is specific about what a dinosaur is. People less familiar with this time period will usually consider most prehistoric creatures types of dinosaurs but the scientific definition of a dinosaur covers a more specific grouping of animals. Although most typically marine and flying reptiles are referred to as dinosaurs, in fact they evolved off the tree separate from dinosaurs and technically they are not dinosaurs, you will not find them in this book in much detail, no pterodactyl, no plesiosaurs. If you have an interest in dinosaurs this is a must have, must read book!!!!! It is a defining title for the entire paleontology community!!!
Top reviews from other countries
- DeborahReviewed in Canada on December 5, 2023
5.0 out of 5 stars My new home protection system!
I know what your thinking. What? I went a little nuts here and bought a used hard copy of this book. Why? Because my Kindle is in black and white. There are pictures in here that are glorious and I didn't want to miss one vibrant second of joy. However, this is one big book! It weighs a ton. Higher learning seems to require poundage of an epic scale. lol
Now I've watched some lectures by this author on YouTube and he is amazing. But the best part is it isn't just Dr. Thomas R Holtz but thirty three other paleontologists too. Bakker, Horner, Currie and Sampson to name a few. Not to mention the artist, Luis Rey.
I am so impressed with this book that it holds a place of honour in my home. As for the home security system it goes right up there with my cast iron frying pan. I live in Canada and we have gun laws but there is no law against whacking an intruder with a big honking book. Some people will get educated by the reading of it and some by the full frontal contact with it. I'm cool either way. Dinosaurs are fun.
-
Tossens PhilippeReviewed in France on June 26, 2018
5.0 out of 5 stars Très bien
Un des livres de référence au sujet des dinosaures! Ecrit dans un anglais assez facile pour un non anglophone, clair et complet. Le seul bémol est qu'il date de 2007. Il y a le site internet pour voir les nouveautés connues par l'auteur Th. Holtz, un des meilleurs pour moi avec G. Paul.
-
ChristianReviewed in Mexico on January 15, 2025
5.0 out of 5 stars De colección
Es un libro que si o si debe estar en cualquier fanático y coleccionista de libros de dinosaurios. Las ilustraciones todas son del excéntrico Luis Rey algunas conocidas otras no tanto. Pero igual se disfruta. Eso sí está en inglés así que es obligatorio conocer el idioma para disfrutarlo.
-
WentuReviewed in Italy on February 20, 2015
5.0 out of 5 stars Meraviglioso, entusiasmante, ricchissimo.
Lo ammetto, ho letto ancora solo i primissimi capitoli ma questo libro è per ora il più bello che ho trovato sui dinosauri da quando mio figlio mi ha attaccato la passione per i rettili preistorici. Qui parliamo di un libro ricchissimo in testo e illustrazioni, completo per quanto possibile in un libro divulgativo ed esposto con un linguaggio che va bene anche per i figli un po' cresciutelli. Peccato sia in inglese e mio figlio non riesce ad approcciarlo bene da solo se non per le figure e alcuni semplicissimi testi. Consigliatissimo a chiunque abbia una briciola di interesse per questo tema, anche senza preparazione scientifica.
- Steve HammondReviewed in the United Kingdom on April 14, 2013
5.0 out of 5 stars Serious dinosaur science made easy.
Don't be put off by it's "all ages" presentation. This book is a fantastic resource for anyone who is serious about learning dinosaur evoltuion and what really makes a dinosaur a dinosaur as opposed to a pterosaur, or a plesiosaur (which aren't dinosaurs at all).
Lavishly illustrated, it covers every phylogenetic dinosaur group with a history of paleontology and natural history in general thrown in aswell as extinction, a coverage of the mesozoic period and the dinos eventual extinction (except the birds that is). Though at times the writing style may comes across as being aimed at children (which it partly is) the information is all very scientific and will rarely leave the reader wanting. However if you're after hard anatomical study then it's probably not technical enough for you.
I bought this to reinvograte a childhood obsession and what I've come away with after reading it is a renewed wonderment and appreciation of these bizarre and wonderful animals and the birds who continue their legacy.