Super Business!
Can two friends match kids with ghosts and make everyone happy?
Book Series · 6 Books
In order from Super Business! to Super Business!.
The Simon and Chester series is a set of 6 graphic novels by Cale Atkinson, published between 2021 and 2025. Written for ages 6–12, most books run about 140 pages.
Can two friends match kids with ghosts and make everyone happy?
6 books · Published 2021–2025
Can two friends match kids with ghosts and make everyone happy?
Two friends start a detective agency and take on their first case, a mysterious pug named Roy.
A ghost and boy tackle their first sleepover's chaos and fun.
A boy and a ghost face unexpected challenges at a water park and ghost conference.
A ghost and boy's friendship faces a test when a new friend arrives with a surprising project idea.
A ghost trap snares Chester. Can rivals unite to save him from the void?
There are 6 books in the Simon and Chester series. It began with Super Business! in 2025, and the newest book, Super Business!, was published in 2025.
Start with Super Business! and follow the series order — the books above are numbered #1 through #6.
The series is best for ages 6–12, based on the age ranges of the individual books.
The people who bring Simon and Chester to life.
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