Far Rainbow / the Second Invasion From Mars
Arkady Strugatsky & Boris Strugatsky & Gary Kern
Tangled Schemes
Jennifer Estep
Elemental Assassin (1.20)
The Invasion
K. A. Applegate
Animorphs (1)
The Scalawagons of Oz
John R. Neill
Oz (35)
The Dolphins of Pern
Anne McCaffrey
Dragonriders of Pern (13)