During the Middle Ages, castles and other fortified buildings were a common feature of the European landscape. As central powers rose and fell, the insecurity of the time inspired a revival of fortification techniques first introduced in the Roman Empire. Despite limitations in construction techniques and manpower, medieval fortifications...

Ever thought of using the time-tested tactics and techniques of the ancient ninja to understand the mind of today's ninja, the hacker? As a penetration tester or security consultant you no doubt perform tests both externally and internally for your clients that include both physical and technical tests. Throw traditional pen...

• Discover tricks and techniques that will help you make the most out of Sketchbook Pro
• Packed with practical examples that help you create expressive sketches ranging from cartoons to portraits
• A...

This fully updated edition for Illustrator CS5 covers the essential skills for Illustrator artists, such as drawing geometric and freehand objects; color management; using multiple artboards; applying colors, patterns, and gradients; creating and using brushes; transforming, reshaping, and combining objects; creating and styling type;...

Renowned sports psychology expert W. Timothy Gallwey teams up with two esteemed physicians to offer a unique and empowering guide to mental health in today’s volatile world. The Inner Game of Stress applies the trusted principles of Gallwey’s wildly popular Inner Game series, which have helped athletes the world over, to...

This collection offers expert Flash tips and tricks for optimization, creating interesting effects, ActionScript programming, sound and video effects, and much more--and you don't need to be an expert to use them (although you'll certainly look like one). Ranging from practical hacks to the fun and quirky, the book covers Flash MX,...