"Amos Decker, the FBI consultant with a perfect memory, and Alex Jamison FBI return to solve a gruesome murder of a young woman named Irene Cramer, in a booming North Dakota oil fracking town. The promise of a second gold rush has attracted an onslaught of newcomers all hoping for a windfall, bringing with them problems, including drugs, property crimes, prostitution and now a gruesome murder."--Publisher description.

1. Decker, Amos -- (Fictitious character) -- Fiction.; 2. United States. -- Federal Bureau of Investigation -- Fiction.; 3. Government investigators -- Fiction.; 4. Prostitutes -- Fiction.; 5. Cults -- United States -- Fiction.; 6. Murder -- Investigation -- Fiction.; 7. North Dakota -- Fiction.; 8. Action and adventure fiction.; 9. Detective and mystery fiction.; 10. Thrillers. (Fiction);