If you're uncertain in any way about even one thing your XPro2 does, then save time and money and grab this book. This is EVERYTHING X-Pro2 explained in easy to understand language! It is the Manual on Steroids and much more...In it, I assume you are a photographer, so I don't dive in to the basics of photography (except in an Appendix). Everything comes with clear tutorials and examples. As a bonus (hey! I'm trying to entice you to buy my book!), I give everyone who buys my book a PDF copy of my other eBook "Mastering Flash with Fujifilm X Cameras" - value $9.95 value. Find out how in the book. But Wait...There's also an XLS spreadsheet listing all camera settings with a brief explanation of each, my own recommendations, and space to note your own settings.