Once Upon a Space-Time!

Jeffrey Brown
(Juvenile Graphic Novels – J–GN Space Time v. 1)


Before the aliens landed on Earth, Petra and Jide were just two human kids. Now, the pair join a team of intergalactic aliens to create a base on Mars—while striking off on an adventure of their own! A humorous and fast-paced adventure filled with jokes, pranks, and science. Recommended for ages 9–12.

Adventure Begins at Your Library

  • The Book of Blast Off! 15 Real–Life Space Missions


  • The Last Cuentista


  • Jack Blasts Off!


  • Hidden Figures: The True Story of Four Black Women and the Space Race


  • Meanwhile Back on Earth...: Finding Our Place Through Time and Space


  • Meanwhile Back on Earth...: Finding Our Place Through Time and Space


  • Moon! Earth's Best Friend


  • Hush, Little Rocket


  • The Book of Blast Off! 15 Real–Life Space Missions


  • A Rover's Story


  • U is for Universe


  • The Alien Adventures of Finn Caspian: The Fuzzy Apocalypse


  • Moon! Earth's Best Friend


  • Once Upon a Space-Time!


  • The Alien Adventures of Finn Caspian: The Fuzzy Apocalypse


  • Jack Blasts Off!


  • Packing for Mars for Kids


  • Life on Mars


  • Hush, Little Rocket


  • Super Space Weekend: Adventures in Astronomy


  • Oliver's Great Big Universe


  • The Lion of Mars


  • Space Boy and the Space Pirate


  • Hidden Figures: The True Story of Four Black Women and the Space Race


  • Once Upon a Space-Time!


  • Good Night, Oppy!


  • A Rover's Story


  • The Last Cuentista


  • The Lion of Mars


  • Good Night, Oppy!


  • Pete the Cat: Out of This World!


  • Space Boy and the Space Pirate


  • Packing for Mars for Kids


  • Life on Mars


  • Oliver's Great Big Universe


  • U is for Universe


  • Pete the Cat: Out of This World!


  • Super Space Weekend: Adventures in Astronomy