Head First Object-Oriented Analysis & Design (short for Head First OOA&D) will tell you how to analyze, design and write a truly object-oriented software, which is easy to reuse, simple to maintain and extensible anytime. That's one software will no longer break your heart and allows you to add new features without breaking the old mechanisms.

Windows 8 Secrets is an ultimate insider’s guide to Microsoft Windows 8/Windows 8.1, it will teach you all the insider tips, tricks, treats, secrets, valuable insights and unbeatable advice revealed on Windows 8/8.1.

Wiley Publishing is a publisher with a long history, its Bible series of books enjoy great popularity. Google SketchUp and SketchUp Pro 7 Bible provides detailed information on full applications of Google SketchUp from basic to advanced, which will help you become skilled professional from novice. Even for people who are familiar with SketchUp, they could find useful parts from this book.

Although body language has different behavior because of the different habit of everybody, they are have similar in many ways. What Every BODY is Saying: An Ex-FBI Agent's Guide to Speed-Reading People will comprehensively and systematically teach you how to master one communication skill more efficient than speaking - to show you how to thoroughly read one person from his/her body language.