http://www.gutenberg.org/ebooks/subject/8155.opds 2024-11-06T03:18:41Z Books about Puzzles (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/8155.opds?sort_order=title Sort Alphabetically by Title 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/8155.opds?sort_order=release_date Sort by Release Date 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/50603.opds Minute Mysteries [Detectograms] H. A. Ripley 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/16713.opds Amusements in Mathematics Henry Ernest Dudeney 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/27635.opds The Canterbury Puzzles, and Other Curious Problems Henry Ernest Dudeney 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/63884.opds Twentieth Century Standard Puzzle Book 352 downloads 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/31281.opds 500 Rätsel und Rätselscherze für jung und alt (German) Joseph Frick 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/52598.opds Conundrums, Riddles and Puzzles Dean Rivers 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/52052.opds The Puzzle King John Scott 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/67886.opds Pictured Puzzles and Word Play A. Cyril Pearson 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/53847.opds Merry's Book of Puzzles J. N. Stearns 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/69528.opds Nuts to crack: A galaxy of puzzles, riddles, conundrums, etc. Anonymous 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/68267.opds The cross word puzzle book 115 downloads 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/68792.opds The cross word puzzle book: Third series 88 downloads 2024-11-06T03:18:41Z https://sendtokindle.compellingsciencefiction.com/ebooks/68681.opds The cross word puzzle book: Second series 73 downloads