It soon becomes clear that he's in Florida, perhaps as part of an investigation the FBI has been running on a cloud of dust moving into the atmosphere, ostensibly borne on winds from Africa, and the implications it has for global politics. But Em suspects something more sinister may be at work. Will Jack ever forgive her for following him to the southeast and butting in on his case? That is if they get out of this situation with their relationship, not to mention their bodies, intact.
With its suspenseful story that begins in a cloud of dust and leads all the way to NASA, Killer Dust is another top-notch mystery full of the impeccably researched popular science and the complex, engaging characters Sarah Andrews's many fans have come to expect from her award-winning series.
Sarah Andrews, a professional geologist and licensed pilot, lives with her husband and son in Northern California. Awarded the prestigious American Association of Petroleum Geologists' Journalism Award in 1998 for her mystery writing, she also teaches geology at Sonoma State University.