Instruct: Classify the given Amazon review as either positive or negative.
Query: Comprehensive Guide to D-SLRs in Friendly Style

You can always count on Dummies books to present complicated information in an easy-to-absorb style, and this one is even better than most. New D-SLR owners will find everything they need to know to master their cameras. Veterans will discover new features and new techniques, too. All the illustrations are in full color, so you can see exactly what kind of results you'll get if you follow this book's advice.There seem to be a lot of D-SLR books on the market now. Many of them concentrate on the technology or spend too much time describing how to "fix" your pictures in Photoshop. This book has exactly the right mix of nuts and bolts, tips on what you can do with image editing, and, throughout the text, lots and lots of photographic techniques of the sort you really won't find in many of the other D-SLR books.