http://book.klll.cc/ebooks/bookshelf/17.opds?sort_order=release_date&start_index=501 2025-11-19T19:05:02Z Books in Children's Book Series Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 501 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/954.opds Tom Swift and His War Tank; Or, Doing His Bit for Uncle Sam Victor Appleton 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/953.opds Tom Swift and His Big Tunnel; Or, The Hidden City of the Andes Victor Appleton 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/952.opds Tom Swift and His Air Glider; Or, Seeking the Platinum Treasure Victor Appleton 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/951.opds Tom Swift and His Sky Racer; Or, The Quickest Flight on Record Victor Appleton 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/950.opds Tom Swift and His Electric Runabout; Or, The Speediest Car on the Road Victor Appleton 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/949.opds Tom Swift and His Submarine Boat; Or, Under the Ocean for Sunken Treasure Victor Appleton 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/737.opds The Bobbsey Twins at School Laura Lee Hope 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/714.opds The Bobbsey Twins in the Country Laura Lee Hope 2025-11-19T19:05:02Z https://book.klll.cc/ebooks/499.opds Tom Swift in the Land of Wonders; Or, The Underground Search for the Idol of Gold Victor Appleton