If you just pick up your 50d and start snapping away randomly then put it down again and read this book first! Not only a very descriptive and practical introduction to your new camera, it is also packed with great tips to take your photography to that next level. Plenty of photographs to illustrate examples and explanations of what works and why. Each chapter has a set of assignments to ensure you really did get your head around what you just read. Just what I was looking for … a book that wasn't full of technical photographic terms I did not understand, everything explained clearly and concisely in a friendly way. A+