Fans of Peter David's bestselling New Frontier saga have been eagerly awaiting a new adventure featuring Captain Mackenzie Calhoun, Captain Elizabeth Shelby, and the crews of the Starships Excalibur and Trident. Now at last, Calhoun and Shelby return in an exciting page-turner that explores the past of both captains -- while simultaneously confronting them with a perilous dilemma in the present. A crewman has been murdered aboard the U.S.S. Trident, and all evidence points to Ensign Janos of the Excalibur. Calhoun is reluctant to accept that Janos, a powerful non-humanoid whom the captain has known and trusted for years, could be a killer and immediately launches an investigation into the crime. But this troubling murder mystery soon escalates into a full-Þedged diplomatic crisis that threatens to pit Calhoun and Shelby against the entire United Federation of Planets -- and the Starship Enterprise™. Meanwhile, the turmoil...