Sudoku 16x16 Volume 6: Sudoku Xtra Specials - Paperback

by Gareth Moore (Author)

Back for a sixth volume of giant puzzles due to popular demand, Sudoku 16x16 Volume 7 contains 50 more attractively-designed large 16x16 Sudoku puzzles. Every puzzle can be solved just by observation - no fiddly pencilmark notes are required. Just place 1 to 9 and A to G into each of the rows, columns and 4x4 boxes. Visit www.SudokuXtra.com for more details.

Author Biography

Dr Gareth Moore is the author of a wide range of brain-training and puzzle books for both children and adults, including The Mammoth Book of Fun Brain Training, Keep Your Brain Fit: 101 Ways to Tone your Mind and The Rough Guide Book of Brain Training. He also writes the monthly magazine Sudoku Xtra (www.sudokuxtra.com) and runs the puzzle website www.puzzlemix.com. He gained his Ph.D from Cambridge University in the field of Artificial Intelligence, and has contributed to various advanced projects for leading technology companies.