At Clue Detective Puzzle Agency, our mission is to provide puzzles that are engaging, educational and entertaining (the 3 Es) for patrons via their library service. Once a library subscribes, all patrons have access via their library card. Puzzles can be solved individually, in groups, face to face or via Zoom.
This page provides alphabetical listings of libraries who currently subscribe, or hold a free trial to the Clue Detective Online Puzzle Portal.
Click on the region where your library is located.
- Join the Clue Detective’s puzzling community
- If your library’s name does not appear on this list, and you would like to solve our puzzles as part of your (patron) membership) please send us a message, or consult with a member of your own library staff.