Not a field guide, but so much more!
If you are looking for a field guide to animal tracks, this is not the book you are looking for.
If however, you are looking for a book to inspire you and to help you develop skills that will be useful not only for tracking but for everything you do: this is definitely the book for you!
This book talks about how to track what to look for and how to interpret what you find, adding a number of exercises to develop or hone your skills. Furthermore, it discusses awareness (and developing it), journaling, storytelling and much more.
This book is definitely a must read!