http://book.klll.cc/ebooks/subject/37680.opds 2025-08-29T08:42:29Z Books about Picture puzzles (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 2025-08-29T08:42:29Z https://book.klll.cc/ebooks/67886.opds Pictured Puzzles and Word Play A. Cyril Pearson