Transgalactic
Eric Flint & David Drake & A. E. Van Vogt
A Net for Small Fishes
Lucy Jago
Wild Robert
Diana Wynne Jones
On the Planet of Zombie Vampires
Harry Harrison & Jack C. Haldeman Ii
Bill, the Galactic Hero (5)
The Maze of Bones
Rick Riordan
39 Clues (1)