I have an E-PM1 and have been looking for an easy guide to help me get the best from it. I found a guide for dummies book for the E-PL1 and it has great reviews would this be the same kind of camera? Could i get this book and learn about my camera or are they really different?

Are there any other easy read guides that would talk a beginner through all the functions and photography skills. The manual is not great.