http://book.klll.cc/ebooks/subject/2616.opds?sort_order=downloads&start_index=51 2025-08-25T07:53:59Z Books about Extraterrestrial beings -- Fiction (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 51 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/60655.opds Star of Rebirth Bernard Wall 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/51866.opds D-99: a science-fiction novel H. B. Fyfe 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/63783.opds Savage Galahad Bryce Walton 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/51805.opds Success Story Earl Goodale 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/41049.opds The Onslaught from Rigel Fletcher Pratt 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/50889.opds Half past Alligator Donald Colvin 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/62580.opds Quest's End Basil Wells 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/51736.opds Star-Crossed Lover William W. Stuart 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/64031.opds Is That You Xeluchli? Dick Hetschel 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/60737.opds To Each His Own Jack Sharkey 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/17870.opds Operation Terror Murray Leinster 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/50890.opds The Birds of Lorrane William R. Doede 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/50863.opds Alien Minds E. Everett Evans 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/68380.opds The guest rites Robert Silverberg 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/59470.opds Laboratory Jerome Bixby 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/50923.opds The Serpent River Don Wilcox 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/50924.opds Sweet Tooth Robert F. Young 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/65886.opds Special Delivery Kris Neville 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/30353.opds The Smiler Albert Hernhuter 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/50885.opds The Weather on Mercury Joseph Samachson 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/50904.opds On the Fourth Planet Jesse F. Bone 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/51622.opds Extracts from the Galactick Almanack: Music Around the Universe Laurence M. Janifer 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/58735.opds Peace Norman Arkawy and Stanley Henig 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/23339.opds Indirection Everett B. Cole 2025-08-25T07:53:59Z https://book.klll.cc/ebooks/61439.opds The Time of Cold Mary Carlson