Jack Morgan receives an offer he cannot refuse. When the head of the world's foremost investigation agency receives at invitation to meet Princess Caroline, third in line to the British throne, he boards his Gulfstream jet and flies straight to London. The Princess needs Morgan's skills, and his discretion. Sophie Edwards, a close friend of the Princess, has gone missing. She needs to be found before the media become aware of it. Morgan knows there...

Craig Gisto has promised Eliza Moss that his elite team at Private Sydney will investigate the disappearance of her father. After all, as CEO of a high-profile research company, Eric Moss shouldn't be difficult to find--except it's not just the man who's gone missing. Despite the most advanced technology at their disposal, they find every trace of him has vanished, too. And they aren't the only ones on the hunt.

On his first night with Detroit PD, Officer Walter O'Brien is called to a murder scene. A terrified twenty-year-old has bludgeoned her kidnapper with skill that shocks even O'Brien's veteran partner. The young woman is also a brilliant escape artist. Her bold flight from police custody makes the case impossible to solve, and, for Walter, even more impossible to forget. By the time Walter's promoted to detective, his fascination with the missing, gray-eyed...

Following clues left by their missing father, twelve-year-old twins Bickford and Rebecca Kidd sail from the Caribbean to New York City with their siblings to finish the dangerous quest of their world-famous treasure-hunting parents.

Detective Harriet Blue of the Sydney Police Department prides herself on an uncanny ability to catch the most deviant of criminals. So when her brother is charged with a brutal string of murders, it rocks her world. Shocked, in denial, and facing uncomfortable questions about how much she knew, Harry is transferred to avoid the media circus. Investigating the disappearance of a worker in an isolated mine deep inside the desolate Australian outback—the...