Pit your wits against the brilliant minds of Scotland Yard and see if you have what it takes to solve dozens of the world's toughest crimes. "Scotland Yard" conjures up so much more than just London's Metropolitan Police. Since it opened its doors in 1829, Scotland Yard has been synonymous the world over with the highest level of detective work and famous for its ability to solve the most macabre of murders and catch the most audacious of thieves. The Scotland Yard Puzzle Book mines the history of this famous institution to recreate some of the most complex conundrums its detectives have ever faced. Armchair detectives can now try their hand and keen powers of observation and deduction to solve for themselves dozens of the most difficult and challenging cases. Activities include: Anagrams and cryptograms Logic, linguistic, and mathematical puzzles Map puzzles Coded and visual puzzles Brainteasers Hidden messages And more (answers are provided in the back of the book)!

If you cracked the GHCQ Puzzle Book and tore through the Ordnance Survey Puzzle Book, you must show off your brainteaser abilities with the newest puzzle book from the bestselling author of Bletchley Park Brainteasers... The Tower of London is one of the world's most famous landmarks, with its iconic Beefeaters guarding the gates, Crown Jewels that remain securely within and ravens that flock to its walls. It holds a rich history of invasion, intrigue and murder that has captured imaginations for decades. Even though the Tower of London is recognised by people all over the world, it is surprising how very few know about the stories that echo around the ancient walls. From the Norman Conquest to the Reformation and through the break with Rome; from the murder of a King to the execution of numerous queens; from exotic animals held captive, to Nazi spies in the 1940s, the Tower of London has seen a parade of pageantry, political violence and passionate revolution that is shocking and ultimately, fascinating. Now it's time to use your smarts to take on brilliant brainteasers and incredible conundrums inspired by the Tower of London's greatest events. From logic games involving daring attempts on the Crown Jewels to decoding messages smuggled around the Tower by its famous prisoners, to finally discovering what happened to the princes murdered in their sleep, this book will be a maze of addictively brilliant challenges that will take you through the most secret and sacred recesses of this extraordinary London citadel. So it's time to don your bearskin, and embark on a mind-bending journey into the depths and dungeons of London's most ominous landmark in The Tower of London Puzzle Book.

Discover the stories of the brave men and women who worked, trained and fought across the UK, from Bletchley Park in southern England all the way to Arisaig in northern Scotland, in an unbelievable effort to defeat the Nazis and win the Second World War . From the outset of the war, most of Britain felt like a mystery even to those who lived there. All road and railway signs were removed up and down the country to thwart potential enemy spies. An invisible web of cunning spread across the United Kingdom; secret laboratories were hidden in marshes, underground bases were built to conceal key strategic plans and grand country houses became secret and silent locations for eccentric boffins to do their confidential cryptography work. In Secret Britain, Sinclair McKay maps out the UK through the hidden bases and battlegrounds of WWII. These locations are full of history and intrigue, but if you don't know where to look, you might just miss them. Journeying through secret wildernesses, suburbs, underground tunnels and manor houses, Sinclair gives a glimpse into the stories of the incredible people behind the war effort, and shows how you might be able to visit these mysterious and evocative locations yourself. With his trademark warmth and compassion, Sinclair unearths the truths of the war that have remained under layers of secrecy since the war was won in 1945.

A CUNNING CHRONICLE OF THE 50 CODES THAT ALTERED THE COURSE OF HISTORY AND CHANGED THE WORLD From the bestselling author of Bletchley Park Brainteasers and The Scotland Yard Puzzle Book. There have been secret codes since before the Old Testament, and there were secret codes in the Old Testament too. Almost as soon as writing was invented, so too were the devious means to hide messages and keep them under the wraps of secrecy. In 50 Codes that Changed the World, Sinclair McKay explores these uncrackable codes, secret cyphers and hidden messages from across time to tell a new history of a secret world. From the temples of Ancient Greece to the court of Elizabeth I; from antique manuscripts whose codes might hold prophecies of doom to the modern realm of quantum mechanics, you will see how a few concealed words could help to win wars, spark revolutions and even change the faces of great nations. Here is the complete guide to the hidden world of codebreaking, with opportunities for you to see if you could have cracked some of the trickiest puzzles and lip-chewing codes ever created. ----------------------- Praise for Sinclair McKay's books: 'This book [The Secret Life of Bletchley Park] seems a remarkably faithful account of what we did, why it mattered, and how it all felt at the time by someone who couldn't possibly have been born then. - THE GUARDIAN [Bletchley Park Brainteasers] is outrageously difficult but utterly fascinating. - THE EXPRESS 'Sinclair McKay's account of this secret war of the airwaves in [Secret Listeners] is as painstakingly researched and fascinating as his bestselling The Secret Life Of Bletchley Park, and an essential companion to it.' - DAILY MAIL

This card trick eBook is different from the other Puzzle eBooks on this site. It contains a collection of 20 logical card tricks. The 20 tricks have been collected over the years, and when known, their originator is cited. Why are they Called Logical Card Tricks? Most books, YouTube clips or websites refer to card tricks as Magic Card Tricks. Some even use the term Mathematical Card Tricks. Yet very often, magic and math include deception such as using stacked decks, marked cards, sleight of hand or pre-arranged communications with assistants. This eBook is supported by visual images of piles, decks or procedures. (Below is a sample you can download). The Hidden Paw's card tricks are purely logical in that there is no deception of any kind. The tricks follow a procedure, usually carried out by Vic or Victoria, the Victims. The procedures seem random. But at heart, there is always an ingenious logical process that results in a marvelous result: cards are guessed, two randomly placed cards are matched or weird patterns arise. Very often extremely little communication is exchanged between you and your victims resulting in a marvelous effect at the end. The intended age bracket is from early teens onwards.

This second puzzle eBook contains a collection of 50 puzzles or riddles with their solutions. These brain teasers require insight to solve but not brute force. Some of them rely on common sense. Others are AHA or GOTCHA puzzles that Martin Gardner loved. There are some that rely on lateral thinking while others require convoluted logic to solve. Of interest are some uncommon puzzles such as cross numbers and puzzles extracted from real life situations. When selecting the puzzles, two attempts were made: 1) Not to include commonly available puzzles 2) Not to include puzzles that require general knowledge or expertise in specific domains (such as math or algebra). The intended age bracket is from early teens onwards.

This third puzzle eBook contains a collection of 50 puzzles or riddles with their solutions. These brain teasers require insight to solve but not brute force. Some of them rely on common sense. Others are AHA or GOTCHA puzzles that Martin Gardner loved. There are some that rely on lateral thinking while others require convoluted logic to solve. Of interest are some uncommon puzzles such as cross numbers and puzzles extracted from real life situations. When selecting the puzzles, two attempts were made: 1) Not to include commonly available puzzles 2) Not to include puzzles that require general knowledge or expertise in specific domains (such as math or algebra). The intended age bracket is from early teens onwards.

This first puzzle eBook contains a collection of 50 puzzles or riddles with their solutions. These brain teasers require insight to solve but not brute force. Some of them rely on common sense. Others are AHA or GOTCHA puzzles that Martin Gardner loved. There are some that rely on lateral thinking while others require convoluted logic to solve. Of interest are some uncommon puzzles such as cross numbers and puzzles extracted from real life situations.When selecting the puzzles, two attempts were made: 1) Not to include commonly available puzzles2) Not to include puzzles that require general knowledge or expertise in specific domains (such as math or algebra). The intended age bracket is from early teens onwards.

Detective stories should be examined from a literary point of view, with special attention to literary history and to materials and patterns from which the writers created their fictions. This book sheds new light into the fascinating field of detective fiction.

The tradition of a publication based on the Gathering for Gardner continues with this new carefully selected and edited collection in which Martin Gardner and friends inspire and entertain. The contributors to this volume---virtually a list of Who's Who in the World of Puzzles---trace their inspiration to Martin Gardner's puzzle column in Scientifi