Sale price
$674
Book #1 · Chapter Book · Ages 6–9 · 2020
Cosmo to the Rescue (Volume 2)
A girl and her living slime race to find her missing grandma.
160 pages· 9,523 words· Est. 2 hour read
$6.99Save 4%
Paperback
Book Series · 3 Books
My Pet Slime Books
In order from Cosmo to the Rescue (Volume 2) to Saving Cosmo.
The My Pet Slime series is a set of 3 chapter books by Courtney Sheinmel, published between 2020 and 2022. Written for ages 6–9, most books run about 160 pages.
Where the story begins
First Book in the Series
The complete set
My Pet Slime Series
3 books · Published 2020–2022
Sale price
$674
Cosmo to the Rescue (Volume 2)
Chapter Book · Ages 6–9 · 2020
A girl and her living slime race to find her missing grandma.
Sale price
$674
My Pet Slime
Chapter Book · Ages 6–9 · 2020
A girl creates a slime pet that unexpectedly comes to life, leading to magical chaos.
Sale price
$759
Saving Cosmo
Chapter Book · Ages 6–9 · 2022
Piper must outsmart a corporation to save her magical pet slime, Cosmo.
Good to know
Common Questions
How many books are in the My Pet Slime series?
There are 3 books in the My Pet Slime series. It began with Cosmo to the Rescue (Volume 2) in 2020, and the newest book, Saving Cosmo, was published in 2022.
What ages are the My Pet Slime books best for?
The series is best for ages 6–9, based on the age ranges of the individual books.
Which My Pet Slime book is the longest?
Saving Cosmo is the longest book in the series at 12,528 words (184 pages).
Which My Pet Slime book is the shortest?
Cosmo to the Rescue (Volume 2) is the shortest at 9,523 words (160 pages).
The people
The Creatives Behind the Books
The people who bring My Pet Slime to life.
Keep exploring
Similar Series
Sam Wu Is Not Afraid
Ages 7–12
Jasmine Toguchi
Ages 6–9
Violet Mackerel
Ages 6–10
The Secret Rescuers
Ages 7–10
Julian's World
Ages 7–9
Waylon!, 2
Ages 6–8
Little Legends
Ages 7–10
The Wish Fairy
Ages 7–10