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Hamstersaurus Rex #4

Hamstersaurus Rex vs. the Cutepocalypse

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The fourth and final book in this hilarious classroom comedy series that's perfect for fans of Dog Man and Stick Dog!

Things are calm at last in Maple Bluffs.

The evil manufacturer SmilesCorp is out of business, Hammie Rex is a new dad to three tiny mutant offspring (Stompy, Chompy, and Hatshepsut), and Sam Gibbs feels that he can resume normal life. But soon enough, things get weird.

When Sam visits a toy store to buy Beefer a bar mitzvah gift, one of the toys comes alive and attacks Hammie and the babies! Who could be behind this latest diabolical scheme?

Funny, highly illustrated, and fast-moving, the Hamerstersaurus Rex series is a natural for even reluctant readers.

367 pages, Kindle Edition

Published October 2, 2018

14 people are currently reading
40 people want to read

About the author

Tom O'Donnell

11 books105 followers
Tom O'Donnell has written for The New Yorker, McSweeney’s, and several TV shows. Tom lives with his wife and kids in Brooklyn, NY.

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Community Reviews

5 stars
54 (65%)
4 stars
17 (20%)
3 stars
10 (12%)
2 stars
1 (1%)
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0 (0%)
Displaying 1 - 8 of 8 reviews
Profile Image for Teresa Reads.
657 reviews5 followers
January 23, 2019
This book is part of a series but you don't have to read the other books to understand the story. This book had some funny parts but might be long for young kids. This time Sam takes his hamster to the toy store and a new toy called a Snuzzle goes crazy and starts breaking things. Hamstersaurus Rex has to stop it. The store owner thinks that Sam did all the damage and charges him lots of money. Sam has to prove he is innocent. There is a mystery and some humor too. (Review by Max. third grader)
Profile Image for Shelly.
1,301 reviews
November 11, 2019
Still as funny as the other three books in the series. It took a while for me to get into, but had me guessing who the mastermind “Saw” was. There was grammatical and spelling errors seen a few times, but not enough to throw off the book. Likely just missed in editing. Overall, I enjoyed this series. It may be the last book in the series, but I definitely will keep and eye out for more just in case.
Profile Image for Hamish Weston.
48 reviews1 follower
May 17, 2024
This book is based on hamsters and reading it was really good it did take a while to finish but it was really. A quick summary of what I read, firstly this kid called Sam has a hamster-Dino which ends up having kids and the the problem of the book is this toy called a snuzzle turns evil and starts attacking Sam’s town and in the end Sam’s hamster-Dino and it’s kids defeat the snuzzles army. ⭐️⭐️⭐️⭐️🌟
This entire review has been hidden because of spoilers.
Profile Image for Marie.
880 reviews8 followers
April 4, 2023
This might be my favorite Hamstersaurus Rex so far. It's been a fun read aloud series for the boys (9 & 12) and I. I highly recommend this series for kids (and families) who enjoy humor (and mutant pets, and maybe non-mutant pets too).

I hope you still have your tinfoil hat. You might need it - but only for a few minutes.
Profile Image for Jennifer.
708 reviews99 followers
January 23, 2022
Jon gives this 5 stars "because of the picture at the end".
16 reviews
February 2, 2023
Since he is now a dad I can't imagine hammie without a suit and tie on
This entire review has been hidden because of spoilers.
Displaying 1 - 8 of 8 reviews