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Books by Andrew Stuart and Jeff Widderich

Cyphadoku: A New Challenge



Available from Amazon.co.uk and Amazon.com.

192 puzzles in a paperpack format.
Designed and compiled by Robert Thackeray

Combining the addictive qualities of two much-loved and familiar puzzles, sudoku and codeword, with the added challenge of a wordsearch, cyphadoku is an exciting addition to the gallery of logic-based puzzles.

To be solved cyphadoku puzzles require the simultaneous application of two very different mental processes: decoding letters to find their numeric equivalents, and, through logic alone, establishing the unique position of both letters and numbers - a stimulating and satisfying work-out!

An original puzzle by Robert Thackeray, software input by Andrew Stuart.
Website:
www.cyphadoku.co.uk
Cyphadoku: A New Challenge

£5.39, $8.99 USD

Collins Word Search 1



Available 13 September 2012 from Harper Collins
Available from Amazon.co.uk and all good books stores

215 puzzles in a large paperpack spiral bound format.
Word lists by Freddy Chick and Robbie Guillory, puzzles by Andrew Stuart
Collins Word Search 1

Collins Word Search 2



Available 13 September 2012 from Harper Collins
Available from Amazon.co.uk and all good books stores

215 puzzles in a large paperpack spiral bound format.
Word lists by Freddy Chick and Robbie Guillory, puzzles by Andrew Stuart
Collins Word Search 2

Collins Su Doku Grandmaster Book 1



Available 13 September 2012 from Collins
Available from Amazon.co.uk and all good books stores

40 tough, 40 diabolical and 21 extreme Sudoku puzzles
Puzzles created by Andrew Stuart
Collins Su Doku Grandmaster Book 1

Collins Su Doku Grandmaster Book 2



Available 13 September 2012 from Collins
Available from Amazon.co.uk and all good books stores

40 tough, 40 diabolical and 21 extreme Sudoku puzzles
Puzzles created by Andrew Stuart
Collins Su Doku Grandmaster Book 2

1-To-25: Use the Number Clues to Find the Hidden Path



Available 2 October 2012 from Puzzlewright (Sterling Publishing)
Available from Amazon.com and all good books stores

240 pages, $7.95
Andrew Stuart and Jeff Widderich
1-To-25

Crazy Str8ts: The Gr8 New Number Logic Puzzle



Available 2 October 2012 from Puzzlewright (Sterling Publishing)
Available from Amazon.co.uk and all good books stores

160 pages spiral bound format.
Crazy Str8ts

Dire Str8ts: The Gr8 New Number Logic Puzzle



Available 2 October 2012 from Puzzlewright (Sterling Publishing)
Available from Amazon.co.uk and all good books stores

192 pages paperback
Crazy Str8ts

Str8ts - Book 1

, published December 2010

We are very proud to make available our first Str8ts puzzle book.
  • 8 4x4 Str8ts
  • 4 6x6 Str8ts
  • 40 Easy Str8ts
  • 44 Moderate Str8ts
  • 44 Tough Str8ts
  • 44 Diabolical Str8ts
  • 8 Extreme Str8ts
Available from our store
£5.99, $9.99 USD/CAD
Str8ts - Book 1

Str8ts - Book 2

, published December 2010

Hot on the heals of our first Str8ts puzzle book comes number 2
  • 8 4x4 Str8ts
  • 4 6x6 Str8ts
  • 40 Easy Str8ts
  • 44 Moderate Str8ts
  • 44 Tough Str8ts
  • 44 Diabolical Str8ts
  • 8 Extreme Str8ts
Available from our store
£l5.99, $9.99 USD/CAD
Str8ts - Book 2

Str8ts - Diabolicals and Extremes

(German edition)

5 February 2011 from Suddeutsche Zeitung
Available from Amazon.de and all good books stores

123 puzzles in a beautiful embossed hardback format.
List price: €9.90
Str8ts - Diabolicals and Extremes

Str8ts - Toughs

(German edition)

5 February 2011 from Suddeutsche Zeitung
Available from Amazon.de and all good books stores

123 puzzles in a mbossed hardback format.
List price: €9.90
Str8ts - Tough

Str8ts - Gentles and Moderates

(German edition)

5 February 2011 from Suddeutsche Zeitung
Available from Amazon.de and all good books stores

123 puzzles in a mbossed hardback format.
List price: €9.90
Str8ts - Gentles and Moderates

Str8ts - Gentles and Moderates

(German edition)

5 February 2011 from Suddeutsche Zeitung
Available from Amazon.de and all good books stores

123 puzzles in embossed hardback format.
List price: €9.90
Str8ts - Gentles and Moderates

Str8ts - Mixed Grades

(German edition)

September 2010 from Suddeutsche Zeitung
Available from Amazon.de and all good books stores

The first Str8ts edition
123 puzzles in embossed hardback format.
List price: €9.90
Str8ts - Mixed Grades

The Logic of Sudoku


Still the best and most comprehensive book on logical strategies for Sudoku, Killer Sudoku and Jigsaw Sudoku. This 256 page book contains 58 strategies from the most simple to the mind-bogglingly esoteric. Backed up by online solvers and even more documentation on the biggest Sudoku site SudokuWiki.org.
December 2007
Available from our store
Special Offer - 50% off delivery costs!
Shipped from the UK

£7.99, $11.99 USD/CAD
The Logic of Sudoku

The Daily Telegraph Bedside Sudoku



September 2007, Pan / Telegraph Group
Amazon.co.uk

List price: £6.99
The Daily Telegraph Bedside Sudoku

Extreme Sudoku For Dummies



November 2006, Wiley & Sons
by Andrew Stuart and Andrew Heron
Amazon.co.uk
List price: £6.99
Extreme Sudoku For Dummies

The Daily Telegraph Samurai Sudoku



October 2006, Pan / Telegraph Group

224 pages, 160 SUdoku, 35 Killer Sudoku, 5 Samurai Sudoku
OUT OF PRINT
The Daily Telegraph Samurai style=



Article created on 29-June-2012. Views: 8472
This page was last modified on 1-September-2012.
All text is copyright and for personal use only but may be reproduced with the permission of the author.
Copyright Andrew Stuart @ Syndicated Puzzles Inc, 2012