http://book.klll.cc/ebooks/author/53894.opds?sort_order=release_date 2025-11-15T22:48:57Z Books by Boyd, Lyle Gifford Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-15T22:48:57Z https://book.klll.cc/ebooks/author/35725 See also: More titles under Ellanby, Boyd 2025-11-15T22:48:57Z https://book.klll.cc/ebooks/66639.opds The World of Flying Saucers: A Scientific Examination of a Major Myth of the Space Age Donald H. Menzel and Lyle Gifford Boyd