Written in the style of Sir Arthur Conan Doyle's great stories, this book deeply involves the reader in the solving of puzzles and crimes.

Join the world's greatest fictional detective and use your own powers of deduction to solve these ingenious enigmas. This fiendishly difficult collection features all kinds of puzzles and will test the most skilled of puzzle detective. "You know my methods, apply them" Sherlock Holmes.

The Big Book of Autocorrects is a hilarious compilation of over 350 of the very best nightmare texts ever sent. Crammed full of genuine belly-laughs, it's guaranteed to have you looking at your phone in a whole new light. In fact, you may never send a text message again!

Sherlock Holmes Case Book: Solve-It-Yourself Mysteries is a remarkable collection of crimes from John Watson's case notes that features all of the twists and turns that have come to be expected from a Holmes case - but now it is up to you to solve them.

Improve your faculties with 70 specially-commissioned puzzles, riddles and enigmas concocted by the one detective who needs no introduction, Mr Sherlock Holmes. Dr John Watson, the dear friend and companion of Holmes, has taken the liberty of assembling this collection of trials so you too can test your analytic abilities and hone your deductive sense to avoid making hasty assessments and faulty conclusions. These rudimentary puzzles have been grouped into approximate levels of difficulty but every question is easy if you know the answer, and the opposite holds equally true.

Be transported back to the time of knights, castles and maidens with this beautiful book of medieval-themed puzzles. Challenge your perception and logic to a mental joust in a narrative that spans continents and centuries from the glory of Byzantium to the horror of the Black Death, from the Golden Age of Islam to the Viking invasions. Featuring 75 puzzles, each illustrated with authentic medieval imagery, this fabulous collection will test your powers of logic, observation and lateral thinking.

For half a century, the KGB was the most feared agency in the world, and the security organisation's noble agents operated in secret to further the glorious Soviet cause in countries around the globe.

Test IQ-en din med 200 morsomme oppgaver av ulik vanskegrad!

Join the world's greatest fictional detective and use your own powers of deduction to solve these ingenious enigmas. This remarkable collection features all kinds of puzzles to suit all tastes. "You know my methods, apply them." (Sherlock Holmes).

The Riddle of the Sphinx is one of the most famous riddles ever told and it took a Greek hero, Oedipus, to solve it. In the last 2,000 years the puzzle has been repeated countless times, but Ancient Egyptian culture positively brimmed with mysteries and enigma. This book is filled with Egyptian-inspired puzzles both old and new, and is accessible not just to Egyptophiles but instead the entire family.

Vær med å løs grusomme mysterier i Victorian London.

Einstein is universally known as one of the greatest scientists in history. Think like the father of relativity himself as you ponder over puzzles, enigmas, quizzes and logic trials based on and inspired by Einstein's works. You'll come across the Theory of Relativity, E=mc2, Brownian Motion, cosmology, quantum theory, wormholes, the laws of thermodynamics, zero-point gravity and many more groundbreaking ideas, all woven together to create some of the best puzzles ever.Packed together with a selection of Einstein's wisest quotes, Einstein's Relatively Difficult Puzzle Universe is perfect for anyone who wants to see if they compare to the genius physicist. As the great man once said: "You have to learn the rules of the game. And then you have to play better than anyone else" - a challenge that all puzzle enthusiasts will recognize and find irresistible.

Modern Puzzles: From the Victorians to the Computer Age is a stunning collection of the finest puzzles created in recent years. Taken from the world's brightest minds, these baffling mysteries and brainteasers are the best the world has to offer when it comes to quizzical questions. Dilemmas that have puzzled the most intelligent humans of our age - including the world's toughest puzzle - can be found here in this dazzling showcase of puzzling greatness!

The Sensational Houdini's Puzzle Safe contains 50 exciting puzzles inspired by the greatest escapologist to have ever lived. With puzzle chains where one wrong answer can leave you locked in a never-ending circle of puzzles, and logic problems designed to confound the minds of the unworthy, this puzzle book is an enjoyable test for all.

Classic Puzzles: From Ancient Egypt to the Modern Era is a compendium of premier puzzles pulled from the most intelligent civilisations throughout history. Taken from the heads of the finest Greek philosophers and the most sage minds of the ancient Japanese, alongside the finest riddles and puzzles of our own generations, this book is full of mysteries that have puzzled the most intelligent humans that ever lived - from the most popular puzzles to the oldest ever recorded.

See the world as you've never seen it before with this collection of over 200 high-definition satellite photos of our planet.Using images from NASA's Landsat satellite program, Earth View takes you on a journey of discovery around the globe, revealing in stunning detail the extraordinary geological features, man-made structures and natural wonders that can only be viewed from above. Reaching across all continents, and including the most remote glaciers, volcanic fields, shifting sands and frozen wastelands, it inspires a fresh perspective of our world.

Give your brain cells a stretch with this official puzzle book from the creators of the Rubik's Cube. More than 100 puzzles are included, split into a variety of different types to make it as varied and challenging as possible. There are logic and mathematical puzzles, mazes, colour sequence puzzles, and visual teasers.

Sharpen your sluggish brain with 70 specially-commissioned puzzles and challenges devised by Baker Street's legendary detective. Sherlock Holmes' famous sidekick and longtime friend, Dr John Watson, recounts the mental exercises Holmes conceived for him so that you too can strengthen your facilities for analysis, logic, reason, arithmetic, creative thought and deduction. These cunning puzzles have been grouped by their approximate difficulty but as a wise man once said, "All questions are hard if you don't know the answer, and easy if you do."

The Great Houdini's Puzzle Vault contains 100 puzzles inspired by the greatest escapologist ever to have lived. With puzzle chains where one wrong answer can leave you locked in a never-ending circle of puzzles, and logic problems designed to confound the mind, this puzzle book is an enjoyable test for all.