Space Time Cake (Gustav & Henri, 1)
Two friends embark on wild adventures, from space to time travel, fueled by snacks and friendship.
Book Series · 2 Books
In order from Space Time Cake (Gustav & Henri, 1) to Gustav & Henri Tiny Aunt Island (Vol. 2).
The Gustav & Henri series is a set of 2 graphic novels by Andy Matthews, published between 2022 and 2023. Written for ages 7–10, most books run about 130 pages.
Two friends embark on wild adventures, from space to time travel, fueled by snacks and friendship.
2 books · Published 2022–2023
Two friends embark on wild adventures, from space to time travel, fueled by snacks and friendship.
Two friends embark on wild adventures, facing storms, shrinking, and a missing aunt.
There are 2 books in the Gustav & Henri series. It began with Space Time Cake (Gustav & Henri, 1) in 2022, and the newest book, Gustav & Henri Tiny Aunt Island (Vol. 2), was published in 2023.
Start with Space Time Cake (Gustav & Henri, 1) and follow the series order — the books above are numbered #1 through #2.
The series is best for ages 7–10, based on the age ranges of the individual books.
The authors and illustrators who bring Gustav & Henri to life.
Keep exploring







