After a satisfying career in the renewable natural resources field, Tanna Thornburg happily retired and found a new career: writing novels. And of course, her first book, featuring environmental consultant Rima Larkin, has a strong environmental theme. There are good guys to root for and bad guys to boo, and just to keep it interesting, she also provides us with a mystery to solve and a romance to enjoy. Tanna has lived in Arizona for most of her life and has explored nearly all of it, either through her work or her personal time. She is currently writing another mystery for Rima Larkin, and h...