
Rex is a fluffy brown dog who loves bones...
Sasha is an orange tabby cat who enjoys naps in her yard and looking down on Rex (not just literally)
But together with the other secret agents? They become the unlikely team that saves the world!
So cute...
I love the simple drawings. I like the idea that animals are working to save the world. It's an interesting tail, er tale. It does have an action based story line, but non-violent. Brains are used to save the day.
Kids loved it...
My daughter really enjoyed this story. She said this is probably what our dogs do while we are not home. She asked me to keep an eye out for more Rex and Sasha stories.
A great story...
The concept of the story was fun. Who wouldn't want to read about animal spies?! The storyline was easy to follow along for my five year old, it was easy to read for my first grader and they really enjoyed the simple illustrations. A great read for kids, definitely recommend.
An exciting story for kids of all ages
These creative adventures will engage the imagination of your children at all levels and invite them to bring their ideas to live too!


Why the whole family will love The Adventures of Rex and Sasha:
Kids love the story, hand-drawn illustrations, and the idea of what their pets might be doing when they're not home
It's engaging whether your child is just starting out with reading or already enjoys books
As the author published the first book when he was just seven years old with other kids in mind, your child may be inspired to create his or her own story and bring it to life (with a little help depending on age)
The different adventures will spark your child's imagination and play
More than just a dog and a cat, this story is full of all kinds of different pets
What's in each story?
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Book 1
The adventure begins...
Rex and Sasha are your average neighbor dog and cat, burying bones and climbing trees. But when the evil parrot Pokey makes a terrible plan to take over human minds, they put on their secret agent gear to stop him.
They must race against the clock along with their fellow fox agent, Belles, to stop Pokey’s plot, save their humans, and make it home before those humans realize they’ve been gone!
Will they succeed?
Book 2
A close call... too close
Will the secret agents be discovered?
Rex and Sasha are back with a new addition to their team and… secret robot pets?
They’re facing the evil Crow Cory who has a vendetta against rabbits… especially their fearless leader, Flop!
Can Rex and Sasha stop his plan in time before their secret agent base is destroyed?


Book 3
Another evil plot?!
Rex and Sasha are finally just enjoying some play and relaxation when…
Oh, no! A tricky new villain owl with a scheme?
This time Rex, Sasha, and the other secret agent animals will need to think outside the box if they hope to escape evil Owl Greeny’s Traps and Tricks!
Will the agents stop this cunning owl in time?

Your next secret agent pet adventure awaits!
Get the series and dive into the adventure

Meet the Author
Maximiliano Silva
Max came up with the idea for The Adventures of Rex and Sasha at the age of six, after being inspired to write and publish his own book. He worked with his mom to get all of his ideas turned into a fun adventure for other children and released the book for his seventh birthday.
Max enjoys spending time with family, creative activities, and has a tarantula, Fluzzy, and four dogs.
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Max's Mission:
To inspire creativity in children around the world and encourage them to pursue their gifts, talents, and dreams.
© Copyright 2026 Maximiliano Silva. Powered by Butterfly Books Publishing and We Write Books.