Amazon.com description: Product Description: The Canon PowerShot G15 is the most advanced pocket-sized digital camera that Canon has ever introduced. It boasts 12 megapixels of resolution, blazing-fast automatic focus, and a dozen and a half special Scene modes that make it easy to take pictures under any type of conditions. As the owner of a Canon PowerShot G15, you demand the ability to take outstanding pictures with your new camera. DAVID BUSCH'S CANON POWERSHOT G15 GUIDE TO DIGITAL PHOTOGRAPHY shows you how, when, and why to use all the features, controls, and functions of the G15 to take great photographs and movies. Introductory chapters will help you get comfortable with the basics of your camera before you dive right into exploring creative ways to apply file formats, resolution, and exposure. Beautiful, full-color images illustrate where the essential buttons and dials are, so you'll quickly learn how to use the Canon PowerShot G15, and use it like a pro!