Periscope Zero: A WWI U-Boat Thriller

Steel creaks, men sweat, and death waits in the depths. Periscope Zero throws you into the claustrophobic tension of a World War I U-boat, where danger lurks not just beneath the waves-but within the hearts of men.

Winter 1917. In the unforgiving waters off the Irish coast, Lieutenant Commander Erwin M ller and the crew of U-15 embark on a mission that will change the course of their war-and their lives. With outdated equipment, dwindling morale, and orders to wage unrestricted submarine warfare, they stalk enemy ships in a deadly game of cat and mouse. But as strange encounters, hidden agendas, and the riddle of a ghostly lifeboat emerge, the crew begins to wonder: Is the real enemy out there-or already among them?
Will U-15 strike a decisive blow-or vanish in the deep like so many before?

Written by a naval expert with a deep understanding of maritime warfare, Periscope Zero delivers a rare blend of historical authenticity and gripping storytelling. Every detail - from the mechanics of early U-boats to the psychological strain of underwater warfare - is rendered with precision, making the novel a must-read for military history enthusiasts and thriller fans alike. The book masterfully balances tense action with layered character development, offering not just a war story, but a powerful exploration of duty, morality, and survival. Unlike the countless WWII submarine novels, Periscope Zero sheds light on the underrepresented yet equally brutal U-boat campaigns of the First World War, inviting readers into a rarely depicted chapter of naval history. Its rich atmosphere, claustrophobic setting, and intelligent narrative make it a standout addition to the military thriller genre.

Don't miss your chance to dive into one of the most intense naval thrillers.Grab your copy of Periscope Zero today and relive the war beneath the waves