In selecting material for this collection I have done my best to find puzzles that are unusual and entertaining, that calls for only the most elementary knowledge of mathematics, but at the same time provide stimulating glimpses into higher levels of mathematical thinking. The puzzles (many of which appeared in my column “On the Light Side” that ran in Science World) have been grouped into sections, each dealing with a different area of mathematics. Brief comments at the beginning of each section suggest something of the nature and importance of the kind of mathematics one must use in tackling the puzzles of that section.

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The wireless community is on the verge of the standardization of fourth generation (4G) systems. Research has generated a number of solutions for significant improvement of system performance. The development of enabling technologies such as adaptive coding and modulation, iterative (turbo) decoding algorithms and space-time coding, means that industry can now implement these solutions. Advanced Wireless Communications: 4G Technologies focuses on the system elements that provide adaptability and reconfigurability and discusses how these features can improve 4G system performance.

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What happened? You thought you were doing the best for your child and didn’t set out to raise a selfish, insensitive, spoiled kid. In her newest book, Don’t Give Me That Attitude! parenting expert Michele Borba offers you an effective, practical, and hands-on approach to help you work with your child to fix that very annoying but widespread youthful characteristic, attitude. If you have a child who is arrogant, bad-mannered, bad-tempered, a cheat, cruel, demanding, domineering, fresh, greedy, impatient, insensitive, irresponsible, jealous, judgmental, lazy, manipulative, narrow-minded, noncompliant, pessimistic, a poor loser, selfish, uncooperative, ungrateful, or unhelpful, this is the book for you!

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From performers who bask in the spotlight to those who find inspiration in the midnight glow of a computer monitor, the world has no shortage of creative people. While the day-to-day realities of a ballerina may be quite different from that of a novelist, actor, graphic artist, musician, or software developer, they share many things in common. Chief among these is the desire to make a living with their art.

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Looking for something simple and delicious for dinner? The answer is in Everyday Dish – a special release from Dish magazine. Everyday Dish is a collection of more than 100 Dish recipes selected for their ease and accessibility – no hard to find ingredients or time consuming techniques – it’s your solution to solving the problem of what to cook for dinner tonight. No cookbook shelf should be without it.

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SIMPLY Computing for Seniors teaches you not only all you need to know about working with a computer, but also how to make real-world use of it. The simple, yet elegant, design features a multitude of images as well as tips and tricks to make this a perfect reference for the over 50s – just follow the instructions on your own computer.

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Photoshop is the foundation of every digital career. Many users think they know it, but in truth they have gaping holes in their training. This book covers what a professional truly needs to know about Photoshop. For students this book offers a chance to explore the program interactively. For professionals it provides a chance to add to their skill base. The book cuts though the clutter and is unique, focusing not just on digital photography, but also the Web, graphic design, and video.

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Imagine capturing stunning, professional-looking product shots without needing a studio filled with expensive equipment and large flash units. This book teaches all the steps for creating your own tabletop photography studio.

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Outlines the basic techniques for the watercolor painting of landscapes and discusses how to paint woodland, mountain, coastal, and moorland farms with watercolors.

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Created by the experts at Men’s Fitness, this MagBook is a must-have for any man looking to develop a lean, muscular physique. Featuring an introduction to using dumb-bells safely and hundreds of fully explained total-body exercises and goal orientated workout routines, this guide reveals the best dumb-bell exercises to help beginners and experts alike burn off unwanted fat and build a strong, muscular body. In addition to exercise routines, the guide contains sustainable nutrition advice to help you fuel your body whilst training.

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Fight fat and win with the revolutionary “no-gym” machine-free at-home workout program to sculpt, firm, and Sleekify! your body–in as little as four weeks.

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