Hidato Beehive 4: 203 New Logic Puzzles

During the day, Dr. Gyora M. Benedek researches and improves the security of computer systems. By night, he invents and develops games and logic puzzles, including the worldwide hits Lights Out and iTop. He is the author of the Hidato Fun puzzle book series.

Inspired by a colorful, fascinating, swift school of fish, Dr. Benedek invented Hidato while scuba diving in the Red Sea.