If you enjoy John Sanford, Vince Flynn, Lee Child, or David Rosenfelt try one of these suggestions of gripping mysteries with great characters. Many are part of ongoing series.
It's 1986, the heart of the Cold War, and Marie Mitchell is an intelligence officer with the FBI. She's brilliant, but she's also a young black woman working in an old boys' club. Her career has stalled and her days are filled with monotonous paperwork. So when she's given the opportunity to join a shadowy task force aimed at undermining Thomas Sankara, the charismatic revolutionary president of Burkina Faso whose Communist ideology has made him a target for American intervention, she says yes.
Andrew Yancy--late of the Miami Police and soon-to-be-late of the Monroe County sheriff's office--has a human arm in his freezer. There's a logical explanation for that, but not for how and why it parted from its shadowy owner. For more Andrew Yancy, check out Razor Girl.