I love my D-Lux 4. It's a superb little camera but, unfortunately, Leica's own User Manual is pretty basic,confusing and leaves a lot to be desired.
The Panasonic Guide for the Lumix LX3-a similar camera- is much better, but this Book is far superior to both.
Clearly written, well illustrated and very easy to understand, the Book tells one how to harness the power of the menu system and controls. When guiding the reader through the camera's many powerful options, it also unlocks secrets that are hidden or not mentioned at all in the User's manual.Importantly, this book tells one HOW to use these many options. Yes, the book may seem a little expensive but, believe me, this is a classy paperback and well worth the money. "Buy Now, you will not regret it."