Puzzles by H. E. Dudeney

Henry Ernest Dudeney (1857-1930) was England's greatest composer of math and logic puzzles. He was a near-contemporary of Sam Loyd, America's greatest puzzle expert, and the two men frequently exchanged puzzles and ideas. Many of Loyd's and Dudeney's published puzzles show strong similarities, demonstrating how close their collaboration sometimes was.

The Damaged Engine The Man and the Dog Crossing the River The 22 Game