Ethan promised justice for murder. Now, the Martian Navy and the terrorists want to stop him.In the aftermath of the Symphony, the Night Owls command a warship, but their friendships are breaking.With his best friend consumed by revenge, Ethan follows a lead to Mars to find justice. Instead, the Owls accidentally set off an explosive string of events courtesy of a revamped terrorist organization.Outnumbered and outgunned, Ethan must choose between his friend and Luna's independence.Can Ethan make an impossible choice?For a sci-fi adventure, blast off on the Cascade with Night Owls Book 3. What readers are saying...★★★★★ - "Fast-paced, emotional, and incredible space action!""Cascade is a brilliant addition to the Night Owls series, continuing the growth of the characters amidst the ever-growing dangerous backdrop of an interplanetary war." (c)2023 Stephen Gay (P) 2023 Stephen Gay