Marque of Caine

In the fifth installment of the acclaimed Caine Riordan science fiction series by Charles E. Gannon, Caine is summoned to the mysterious Dornaani after two years away from command. His mission is twofold: to locate his gravely injured love, Elena Corcoran, whose fate hangs in the balance within Dornaani's advanced medical facilities, and to uncover the unsettling truths behind the empire's decline, which appears to be part of a larger, sinister plan threatening Earth. As Caine navigates a perilous journey through treacherous worlds, he must confront both external threats and the enigmatic motives of his Dornaani hosts.