- eBookThe Invasion From AboveLester del Rey
- eBookThe Invasion From AboveLester del Rey
- eBookI Am Tomorrow - Lester del Rey CollectionLester del Rey
- eBookThe Essential Works of Lester del ReyLester del Rey
- eBookLESTER DEL REY - Boxed Set (Illustrated Edition)Lester del Rey
- eBookVictoryLester del Rey
- eBookVictory (Sci-Fi Classic)Lester del Rey
- eBookThe Greatest Sci-Fi Books - Lester del Rey EditionLester del Rey