http://book.klll.cc/ebooks/author/26307.opds 2025-08-04T03:50:52Z Books by Kastle, Herbert D. (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-04T03:50:52Z https://book.klll.cc/ebooks/author/26307.opds?sort_order=title Sort Alphabetically by Title 2025-08-04T03:50:52Z https://book.klll.cc/ebooks/author/26307.opds?sort_order=release_date Sort by Release Date 2025-08-04T03:50:52Z https://book.klll.cc/ebooks/24192.opds The First One Herbert D. Kastle 2025-08-04T03:50:52Z https://book.klll.cc/ebooks/59036.opds The York Problem Herbert D. Kastle 2025-08-04T03:50:52Z https://book.klll.cc/ebooks/51662.opds Breakdown Herbert D. Kastle 2025-08-04T03:50:52Z https://book.klll.cc/ebooks/59259.opds The Outer Quiet Herbert D. Kastle 2025-08-04T03:50:52Z https://book.klll.cc/ebooks/72407.opds The god on the 36th floor Herbert D. Kastle