First Family (King & Maxwell, Bk. 4)

A daring kidnapping turns a children's birthday party at a presidential retreat into a national security nightmare - but the hostage is not whom you would expect. Years ago Sean King saved the First Lady's husband, then a senator, from political disaster. Now the president's wife enlists Sean's and Michelle Maxwell's services to rescue the kidnapped child. With Michelle still battling her own demons, the two are pushed to the limit, with forces aligned on all sides against them - and the line between friend and foe impossible to define . . . or defend.