Gone Before Goodbye by Reese Witherspoon and Harlan Coben
Gone Before Goodbye by the improbable duo Reese Witherspoon and Harlan Coben is a classic airplane read, and I mean that as a compliment. Any book that keeps me engaged during interminable time on the tarmac and turbulence in the air is hit! The novel incudes all the elements of traditional suspense fiction, luxury locales, mysterious oligarchs and their goons, CIA agents, corruption, conspiracy, and of course, a damaged but plucky heroine.
Perhaps a bit too overstuffed with thriller cliches, but I read it in one gulp from BNA to LGA.