Frank Longo
About the Author
Frank Longo is a renowned puzzle designer and martial arts enthusiast whose innovative works blend intellectual challenges with the discipline of the dojo. With a background in both cryptography and karate, he crafts puzzles that demand the precision and focus of a black belt, pushing solvers to their mental limits. Longo's passion for the martial arts shines through in his Martial Arts Puzzles Series, where he transforms the art of Sudoku into a rigorous training ground for the mind. His books appeal to avid puzzle enthusiasts seeking puzzles that are as demanding as they are rewarding, often leaving readers pondering, 'If you have to ask, it's too hard for you.' Through his creations, Longo encourages a harmonious fusion of body and brain, inspiring countless fans to achieve puzzle mastery akin to martial arts prowess.
