We just recently published a new book by CRM MVP Joel Lindstrom. He has authored this great, easy read book on the CRM mobile applications. If mobile is on your to-do list, you need this book. Order a print or e-book here www.CRMMobileBook.com
In the Dynamics CRM Mobile Survival Guide book, you will find tips and tricks on how to master mobile CRM like never before. You will learn what the strengths and limitations of the major device types are, what the best practices for mobile deployments are, and you will learn about the nuances of each of the mobile interfaces. This book will help you push the limits of the mobile UI and help you find what else is out there. The CRM Mobile books is full of all information needed to master CRM for mobile devices.
And yes if you are wondering, an update to the CRM Field Guide is very close to being published!