Sudoku 16x16 Volume 13: Sudoku Xtra Specials

Returning for a thirteenth volume thanks to continuing demand, Sudoku 16x16 Volume 13 contains 50 more attractively-designed large 16x16 Sudoku puzzles. Every puzzle can be solved just by observation - you don't need to make any pencilmark notes in the grid if you don't want to. At this size of puzzle that's really important! Just place 1 to 9 and A to G into each of the rows, columns and 4x4 boxes. Visit www.sudokuxtra.com for more books in the series.

Author: Gareth Moore
Publisher: Createspace Independent Publishing Platform
Published: 10/30/2014
Pages: 68
Binding Type: Paperback
Weight: 0.34lbs
Size: 10.00h x 7.99w x 0.14d
ISBN: 9781503029569

About the Author
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 New Sudoku, The Rough Guide Book of Brain Training and The Mammoth Book of Brain Games. He is also the creator of online brain training site Brained Up (www.brainedup.com) and runs the puzzle website www.puzzlemix.com. He gained his Ph.D from Cambridge University (UK) in the field of Machine Learning, and has contributed to various advanced projects for leading technology companies.

This title is not returnable