This is the latest Sandford book and the protagonist is Letty Davenport, the now 24 year old adopted daughter of Lucas Davenport. Letty works for Senator Colles and is tasked with the job of working with a DHS man to investigate some Permian Basin oil that's gone missing. The questions are who is stealing and for what purpose. It turns out that the investigtors find a possible link to domestic militias and possible terrorism. The book goes on from there to a fitting conclusion leading into another novel. Texas/Mexico border issues are a major part of the plot.
This was a pretty good book to read with nearly 400 pages length.
