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Untitled Mystery: A New Cain's Jawbone Puzzle

By John Finnemore

A brand new whodunnit in a box: the official sequel to the bestselling sensation - Cain's Jawbone.

Cain's Jawbone Box

By Edward Powys Mathers

You've seen the TikTok, but have you bought the box to solve the ultimate Novel Problem?

The Cain's Jawbone Book of Crosswords

By Torquemada

112 fiendishly difficult crosswords, from the brain behind the bestselling Cain's Jawbone.