Books about Life on other planets -- Fiction (sorted alphabetically)
- War of the Worlds H. G. Wells
- War of the Worlds H. G. Wells
- War of the Worlds H. G. Wells
- Way of the gods Henry Kuttner
- When Whirlybirds Call Frank Banta
- White spot Murray Leinster
- Wind People Marion Zimmer Bradley
- Woman's touch Evelyn E. Smith
- Women-Stealers of Thrayx Fox B. Holden
- World of the Mad Poul Anderson
- World Without Glamor Stephen Marlowe