http://book.klll.cc/ebooks/subject/7597.opds?sort_order=title 2025-08-06T19:20:57Z Books about Mathematical recreations (sorted alphabetically) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-06T19:20:57Z https://book.klll.cc/ebooks/subject/7597.opds?sort_order=release_date Sort by Release Date 2025-08-06T19:20:57Z https://book.klll.cc/ebooks/subject/7597.opds?sort_order=downloads Sort by Popularity 2025-08-06T19:20:57Z https://book.klll.cc/ebooks/16713.opds Amusements in Mathematics Henry Ernest Dudeney 2025-08-06T19:20:57Z https://book.klll.cc/ebooks/26839.opds Mathematical Recreations and Essays W. W. Rouse Ball 2025-08-06T19:20:57Z https://book.klll.cc/ebooks/52052.opds puzzle king : Amusing arithmetic, book-keeping blunders, commercial comicalities, curious "catches", peculiar problems, perplexing paradoxes, quaint questions, queer quibbles, school stories, interesting items, tricks with figures, cards, draughts, dice, dominoes, etc., etc., etc. John Scott 2025-08-06T19:20:57Z https://book.klll.cc/ebooks/40624.opds Scrap-Book of Elementary Mathematics: Notes, Recreations, Essays William Frank White 2025-08-06T19:20:57Z https://book.klll.cc/ebooks/29042.opds Tangled Tale Lewis Carroll