Henry Ernest Dudeney Henry Ernest Dudeney (10 April 1857–23 April 1930) was an English author and mathematician who specialised in logic puzzles and mathematical games. He is known as one of the country's foremost creators of puzzles. His last name is pronounced with a long "u" and a strong accent on the first syllable, as in "scrutiny" Canterbury Puzzles by Henry Ernest Dudeney (1907) Click here to read as a webpage Amusements in Mathematics by Henry Ernest Dudeney (1917) Click here to read as a webpage Back to main book index