Book Series · 2 Books

Space-Time Books

In order from Once Upon a Space-Time! to A Total Waste of Space-Time!.

The Space-Time series is a set of 2 graphic novels by Jeffrey Brown, published between 2020 and 2021. Written for ages 8–12, most books run about 260 pages.

Where the story begins

First Book in the Series

Graphic Nov.

Sale price

$759

Book #1 · Chapter Book · Ages 8–12 · 2020

Once Upon a Space-Time!

By Jeffrey Brown

Kids on a space mission accidentally launch an unsupervised adventure.

256 pages· 14,067 words· Est. 2.5 hour read

$7.99Save 5%

Paperback

Summary: Jide and Petra, two Earth kids, join alien classmates on a Mars mission. Petra's unsure why she's there, while Jide's parents hover from afar. Chaos ensues when they discover a mysterious object orbiting their space classroom, leading to an unsupervised adventure. Can they navigate this cosmic chaos without adult help?

In reading order

Space-Time Series

2 books · Published 2020–2021

#1 in Series

Graphic Nov.

Sale price

$759

Once Upon a Space-Time!

Chapter Book · Ages 8–12 · 2020

Kids on a space mission accidentally launch an unsupervised adventure.

Series

Graphic Nov.

Sale price

$858

A Total Waste of Space-Time!

Chapter Book · Ages 8–12 · 2021

Kid astronauts face cosmic challenges and interplanetary pranks.

Good to know

Common Questions

How many books are in the Space-Time series?

There are 2 books in the Space-Time series. It began with Once Upon a Space-Time! in 2020, and the newest book, A Total Waste of Space-Time!, was published in 2021.