In the tradition of Nigel Marsh's FAT, FORTY AND FIRED and OBSERVATIONS OF A SHORT MAN, Danny Wallace's YES MAN, Tony Hawkes' ROUND IRELAND WITH A FRIDGE, and D
Only diehards need apply These incredibly difficult sudoku are made to challenge even the most expert solver...and strain their brains to bursting. Each puzzle
Much more than just a puzzle book – a comprehensive collection featuring every major variant of sudoku ever created. Over 25 major sudoku types . . . nearly 1
Thermometer sudoku is an enjoyable variant of standard sudoku puzzles, and takes the solving temperature up a little!To solve thermo sudoku puzzles, you need to
Touchstone, together with Viewpoint, is a six-level English program, based on research from the Cambridge English Corpus. Touchstone Second Edition Full Contact