The Prefix Predicament, and other logic problems

This is a living document of riddles and logic problems.

The first draft of The Prefix Predicament was written in early 2024. Since then, I have continued to write logic problems and puzzles for fun. Some ideas were substantial enough to spin off into their own games, but others were too brief or simple for that. I felt the best way to share these quick ideas was in a book that I could update whenever inspiration struck. This is that book. 

I will likely continue to update it over time, adding new puzzles and chapters. Be sure to check back from time to time, when you're looking for a puzzle.