Meet the whole pet team
Start with The Great Pet Heist, which introduces Butterbean, Oscar, Walt, Marco, Polo, and the apartment building behind every later case.
Book Series · 5 Books
In order from The Great Pet Heist to The Great Puppypalooza.
Five funny, illustrated mysteries follow Butterbean and a resourceful team of apartment pets through increasingly ambitious heists, investigations, and rescues.
Reviewed by the Bookroo Editors Updated
Read the five stories in publication order, beginning with The Great Pet Heist and ending with The Great Puppypalooza. Each mystery can be enjoyed on its own, but the first book introduces the pet team and their human neighbors.
Publisher listings also include two boxed collections. Those repackage the same stories rather than adding new adventures, so they are not counted as books 6 and 7.
Sources: Simon & Schuster's official five-story series results, The publisher's official first-book page.
The lighthearted capers include an older owner falling and being hospitalized, the pets' fear of being sent to a shelter, suspected theft, break-ins, vandalism, kidnapping, escapes, and mild animal danger. A ghost mystery adds spooky noises and mistaken supernatural explanations, but the series stays playful and emphasizes teamwork and making things right.
Start with The Great Pet Heist, which introduces Butterbean, Oscar, Walt, Marco, Polo, and the apartment building behind every later case.
Pets plan a daring heist to avoid the pound. Can they succeed?
5 books · Published 2020–2025
Pets plan a daring heist to avoid the pound. Can they succeed?
Pets investigate a ghostly mystery to save their neighbor from scammers.
Pets must outsmart raccoons to save their home and clear a friend's name.
Pets embark on a daring rescue when two cats are catnapped during a chaotic supermarket event.
Pets must secretly rehome street puppies before their owner discovers them.
There are 5 books in the Great Pet Heist series. It began with The Great Pet Heist in 2020, and the newest book, The Great Puppypalooza, was published in 2025.
Start with The Great Pet Heist and follow the series order — the books above are numbered #1 through #5.
The series is best for ages 8–12, based on the age ranges of the individual books.
The people who bring The Great Pet Heist to life.
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