Books about Puzzles -- Juvenile literature (sorted by popularity)

http://book.klll.cc/ebooks/subject/13167.opds 2025-08-15T08:17:44Z Books about Puzzles -- Juvenile literature (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 2025-08-15T08:17:44Z https://book.klll.cc/ebooks/18441.opds Bright-Wits, Prince of Mogadore Burren Laughlin and L. L. Flood