Codeword puzzles are simple to play and utterly addictive. If you enjoy cracking codes, this puzzle book is for you. The letters of the alphabet are hidden in a unique code. Each letter of the alphabet is represented by a random number, from 1 through 26. Some letters are already given. With these to get you started, you must fill in the grid. Contains over 160 puzzles. Answers found in the back of the book. Spiral bound, 192 pages.

You need to exercise your brain like any other muscle, this collection of puzzlers will keep your mind strong!

A fun programme - featuring logic, observation, number and word puzzles, in categories such as reasoning, concentration and speed - that will help to build new brain skills in just a few minutes each day. At the end of each week, a 're-thinking' page features a range of suggestions and ideas to help improve your memory and unleash your creativity, challenging you to make better use of your brain in your daily life. An exceptionally wide range of content - 78 entirely different types of puzzle, none of which repeats within a quarter of a year - provides the novelty that helps a brain to thrive, while puzzles of the same type are carefully arranged in order of increasing difficulty through the book. A scoring system helps to keep you motivated as you improve week by week, with the final page of each week's puzzles offering you the chance to calculate your brain rank as another way to keep pushing yourself. Praise for The Mammoth Book of Fun Brain Training: 'The puzzles are fresh and lively' - Will Shortz

Inspecting Psychology takes a sleuth’s magnifying glass to the interplay between psychology, psychiatry and detective fiction to provide a unique examination of the history of psychology. As psychology evolved over the centuries, so did crime writing. This book looks at how the psychological movements of the time influenced classic authors from Agatha Christie and Arthur Conan Doyle to Dorothy Sayers and Georges Simenon, to reveal an enduring connection between psychology and the human need to solve mysteries. Some key puzzles. Why did Agatha Christie make so many doctors killers in her books? Why did Simenon not become a psychiatrist? Did Lord Peter Wimsey have all the charm, passion and tenderness no lover gave Dorothy Sayers? Beginning with the earliest origins of psychology in Greek literature alongside the Oedipal story and the ideas of Aristotle, the book travels through to the late 18th and 19th centuries and the work of Edgar Allan Poe who wrote the first detective story proper. With the birth of modern psychology in the late 19th century, the growing fascination with understanding behaviour coincided with the popular whodunnit. Readers are whisked through the development of psychology in the 20th century and beyond, from the impact of shell shock in the First World War and the early understanding of mental illness through to the growth of psychoanalysis and the ideas of Freud, behaviourism and attachment theory. At every stop on this original rattle through history, David Cohen reveals the influence these psychological movements had on crime writers and their characters and plots. The result is a highly enjoyable, engaging read for those interested in how the unique pairing of the history of psychology with the history of the detective novel can unveil insights into the human condition. It should appeal to anyone interested in psychology who wants their subject served with a thriller on the side.

200 brand new compelling and addictive word and number puzzles from The Times. Appearing daily in the newspaper, Codeword is the cracking alternative to Su Doku and Crosswords. The concept is simple: each number represents a letter, so, starting with the solved letters, use your logic and vocabulary to reveal more letters, form words, and then crack the code! The most difficult puzzles for top solvers contain no solved letters so you need to employ all your logical strategies to crack those. The Codeword series is so popular because you don't need any prior knowledge, unlike a crossword. You can just pick up a pen and get puzzling. It steadily increases your vocabulary, as the difficulty slowly grows as you progress through the book, and even though you'll be working your brain, it's the perfect way to unwind.

A second addictive compendium of brand new puzzles that rely on patience, logic, and ingenuity to crack the code The perfect alternative to knowledge-based crosswords and number-crunching sudokus, Codeword is an utterly addictive puzzle designed to test word power and logic. The concept is simple. Each number represents a letter; puzzle-crackers must use a base of solved letters to unveil more letters, form words, and then crack the code. This compelling collection contains 150 new puzzles ranked in increasing levels of difficulty, making this the perfect introductory volume for novices.

200 brand new compelling and addictive word and number puzzles from The Times. Appearing daily in the newspaper, Codeword is the cracking alternative to Su Doku and Crosswords. The concept is simple: each number represents a letter, so, starting with the solved letters, use your logic and vocabulary to reveal more letters, form words, and then crack the code! The Codeword series is so popular because you don't need any prior knowledge, unlike a crossword. You can just pick up a pen and get puzzling. It steadily increases your vocabulary, as the difficulty slowly grows as you progress through the book, and even though you'll be working your brain, it's the perfect way to unwind.