The Paris Diversion by Chris Pavone
This sequel to The Expats is pure adrenaline, taking place over a single day in Paris. Sirens and bomb threats put CIA agent Kate Moore on high alert after dropping her kids off at school on the day of a birthday party. When a tech CEO goes missing, and her husband Dexter is questioned by the police, Kate wonders if their nemesis from Belgium is behind the terror threats. Great, twisty plot and intensifying pace make for a quick, heart-pounding read.