3.5 stars
This book is the 4th in a series about Hannah Smith, female Florida fishing guide, adventurer and amateur sleuth. I have not read others in this series, but I like Hannah enough to try another of these books.
The story opened with a retired politician dead in Hannah's mother in bed. Hannah and the old guy's chauffeur partner to move the body to a more favorable environment in which to be found. At this point, I almost decided I did not want to continue with this book. However, the story line changed quickly to what I was expecting: a horticultural issue and subsequent search for feral citrus trees.
I really enjoyed the botany aspect of this story. Hannah is also involved in a romance, an Indiana Jones type adventure in back country Florida, and some dangerous confrontations with crooks who want to steal her scientific ideas. That part got a little sloppy, but supposedly the "cure" for the citrus disease is worth multi-millions of dollars. This story line involved several characters, most of whom were not who or what the claimed to be. I couldn't keep it all straight. The narrative was not necessarily unclear. I listened to the audio version, and maybe I missed something important. While I though the novel stood well on it's own, maybe some of the confusion (and the ridiculous opening situation) was tied to previous installments. I'm still willing to read another Hannah Smith novel.