- Sanity & Tallulah by Molly Brooks
- Pi In the Sky by Wendy Mass
- Exclusive 'Space To Dream' Pillowcase (designed by Erin Green)
- Space Dexterity Game (Professor Puzzle)
- Hypercolor Sunburst Thinking Putty (Crazy Aaron's)
- Exclusive OwlCrate Jr "Spaceship" Button (design by Melanie Demmer)
- Exclusive Author Letter, Signed Bookplate, and Sanity & Tallulah space candy.
- OwlCrate Jr Magazine Issue #3 (designed by Michelle Gray)