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The definitive puzzle book from the top-secret British intelligence organisation, GCHQ
GCHQ is a top-secret intelligence and security agency which recruits some of the very ...
The brain-busting follow up from the UK's finest code-breakers and puzzle solvers at GCHQ, now available in a handy paperback
GCHQ are back with ...
This book has conveyed the principles of English style to millions of readers The revisions to this edition are purposely kept minimal in order to ...
Crack over 90 devilishly puzzling cases in this hardboiled collection of crime conundrums.
Written by internationally best-selling author Dr Gareth Moore, The Private Investigator Puzzle ...
Join Susie Dent, lexicographer extraordinaire and Queen of Countdown's Dictionary Corner, on a curious and exceedingly interesting adventure through all the very best RED ...
The murderers have committed the crimes, now it's up to you to put in the time to solve each of the heinous homicides, revealed ...
Summary
This new book in Nancy Linde's bestselling puzzle series (with over 700,000 copies in print) features 365 all-new exercises to challenge-and improve-your ...
Perfect for coffee breaks, commutes or relaxing at home, this mixed puzzle book is guaranteed to provide you with hours of entertainment: . 300 new brain ...
What's a dilemma? Is it a syllogism? What about an enthymeme? Is there really an ancient science behind the gift of the gab? Why ...
If many hands make light work, how can too many cooks spoil the broth? If you'll find the best advice on your pillow, are ...
The newest addition to the Perfect Pocket Puzzles series. Take a break with over 150 brand new word search puzzles by internationally bestselling author Dr ...
The Imposter Puzzle Book places readers right in the middle of the action, with a series of captivating situation-led puzzles to solve.
The wrong path ...
Copyright is everywhere. Your smartphone incorporates thousands of items of intellectual property. Someone owns the reproduction rights to photographs of your dining table. At this ...
Exercise your brain by navigating the intricately devised and devilishly difficult labyrinths in Extreme Mazes.
With mazes as eye-catching as they are challenging, maze masters ...
