The Harbors of the Sun
Martha Wells
The Books of the Raksura (5)
The Restaurant at the End of the Universe
Douglas Adams
The Hitchhiker's Guide to the Galaxy (2)
Direct Descendant
Tanya Huff
The Titan's Curse
Rick Riordan
Percy Jackson and the Olympians (3)
The Calculating Stars: A Lady Astronaut Novel
Mary Robinette Kowal
Lady Astronaut (1)