The Galactic B.U.R.P.
Wendy Mass & Michael Brawer
Archie's Alien Disguise
Archie Takes Flight
Wendy Mass & Michael Brawer & Elise Gravel
Water Planet Rescue
Wendy Mass & Elise Gravel
Fast-Forward to the Future!: A Branches Book (Time Jumpers #3)
Wendy Mass
Escape from Egypt: A Branches Book (Time Jumpers #2)