The Simplex Crossword formula has been hugely successful and made bestsellers of Books 1 to 6. Appearing daily in the Irish Times for over forty years, the crossword has attracted a devoted following. The Big Book of Simplex Crosswords combines the first two bestselling titles in the Simplex series in a new edition. Great value for crossword-addicts everywhere!

The Simplex Crossword formula has been hugely successful and made bestsellers of all six books. Appearing daily in the Irish Times for over forty years, the crossword has attracted a devoted following. Simplex 5 contains: 60 Simplex crosswords Space for recording time taken Scribble space 60 solutions

Mary O'Brien has been setting the daily Irish Times Simplex crossword for almost thirty years. An institution in Irish life and in The Irish Times, Simplex is the most popular crossword in Ireland. This latest collection of 100 puzzles from Ireland's premier setter will entertain, challenge and delight all crossword lovers.

Contains 300 Simplex crosswords in a book form.

The Simplex Crossword formula has been hugely successful and made bestsellers of all six books. Appearing daily in the Irish Times for over forty years, the crossword has attracted a devoted following.

Information theory and inference, taught together in this exciting textbook, lie at the heart of many important areas of modern technology - communication, signal processing, data mining, machine learning, pattern recognition, computational neuroscience, bioinformatics and cryptography. The book introduces theory in tandem with applications. Information theory is taught alongside practical communication systems such as arithmetic coding for data compression and sparse-graph codes for error-correction. Inference techniques, including message-passing algorithms, Monte Carlo methods and variational approximations, are developed alongside applications to clustering, convolutional codes, independent component analysis, and neural networks. Uniquely, the book covers state-of-the-art error-correcting codes, including low-density-parity-check codes, turbo codes, and digital fountain codes - the twenty-first-century standards for satellite communications, disk drives, and data broadcast. Richly illustrated, filled with worked examples and over 400 exercises, some with detailed solutions, the book is ideal for self-learning, and for undergraduate or graduate courses. It also provides an unparalleled entry point for professionals in areas as diverse as computational biology, financial engineering and machine learning.

The crossword has been the most consistently successful puzzle of modern times. This title celebrates the world's favourite word puzzle by recounting the history of it, alongside examples of puzzles and words of wisdom from puzzle setters, crossword editors and members of the public who have racked their brains to find the solution to that elusive clue.

The next book in the highly successful Simplex series. It contains 150 Crosswords with Clues and Answers.

Challenge yourself at home with word and number puzzles From the puzzles section of The Times our Editors have chosen the best selection of general-knowledge and definition crossword puzzles to keep even the most eager enthusiasts entertained for hours. This collection of 300 accessible puzzles is utterly addictive, yet concise enough to be solved relatively quickly. Encompassing a wide range of subjects including geography, literature, history and culture, these general-knowledge and definition-based puzzles will test your word power and broaden your horizons at the same time. With clues that are satisfyingly skillful and containing no cryptic elements, these crosswords are guaranteed to stretch your mind and entertain you equally. Puzzles taken from previously published titles.

Flex your mental muscles with this latest collection of cryptic crosswords from the pages of The Telegraph. Whether you're looking to sharpen your analytical skills, or simply pass the time on a quiet Sunday morning, The Telegraph Cryptic Crosswords 8 is the ideal puzzle book to have by your side. With 100 puzzles to choose from, this cryptic collection will provide hours of entertainment for beginners and experts alike.