Following the initial Martian invasion of England, President Theodore Roosevelt tries to prepare the United States for the potential of another Martian incursion. As the possibility of a stronger invasion is increasingly clear, the US government tries to mobilize nations to share information and technology to defend humanity. Newly minted ordinance officer Andrew Comstock has been placed in charge of developing new technology that has to be tested on the fly in a race against time if humanity is to survive.

Crash Dive: The Complete Series chronicles the adventures of Charlie Harrison as he fights the Imperial Japanese Navy during WW2. Gripping, action-packed, authentic, and filled with larger-than-life men and women of the Greatest Generation, Crash Dive puts you aboard a submarine during the war. You'll stand alongside Charlie as he proves himself time and again by keeping his wits and being decisive in crisis, though each encounter leaves him more heavily scarred for it.

Kelly Maguire knew from a young age that he could accomplish great things. As World War I begins, Kelly enlists in the Royal Navy, hoping to win both the war and glory. But from the barbarous battles of Gallipoli to the nightmarish action of Antwerp, Kelly learns the trials a soldier must face: trials that will forge him into a man. As the epic battle of Jutland approaches, everything is at stake.

A Navy captain near the end of a decorated career, Stephen Rensselaer is disciplined, intelligent, and determined always to do what’s right. In defending the development of a new variant of warship, he makes an enemy of the president of the United States, who assigns him to command the doomed line’s only prototype­—Athena, Patrol Coastal 15­­—with the intent to humiliate a man who should have been an admiral. Rather than resign, Rensselaer takes the new assignment in stride.

Pressed into service when World War II breaks out in the Pacific, the USS Walker---a Great-War vintage "four-stacker" destroyer---finds itself in full retreat from pursuit by Japanese battleships. Its captain, Lieutenant Commander Matthew Patrick Reddy, knows that he and his crew are in dire straits. In desperation, he heads Walker into a squall, hoping it will give them cover---and emerges somewhere else.

Mr. Kazallon thought that booking passage on a cargo ship from Charleston to Liverpool would be a charming way to return to his English homeland. If only he knew! A crazed sea captain, a disaster in the hold, storms, oppressive heat, sharks and starvation are just some of the many travails that will beset both passengers and crew. Will any of them survive the wreck of the Chancellor?

A convoy of 37 merchant ships is ploughing through icy, submarine-infested North Atlantic seas during the most critical days of World War II, when the German submarines had the upper hand and Allied shipping was suffering heavy losses. In charge is Commander George Krause, an untested veteran of the US Navy. Hounded by a wolf pack of German U-boats, he faces 48 hours of desperate peril trapped the bridge of the ship. Exhausted beyond measure, he must make countless and terrible decisions as he leads his small fighting force against the relentless U-boats.

Following the popularity of the memoirs of Harry Flashman, the Victorian scoundrel who got himself embroiled in many events of his age, this book introduces a new generation of the family: Thomas Flashman, whose career covers the Napoleonic and Georgian era. This first book covers his adventures with Thomas Cochrane, one of the most extraordinary naval commanders of all time. From the brothels and gambling dens of London, through political intrigues and espionage, the action moves to the Mediterranean and the real life character of Thomas Cochrane.

In the spring of 1915, a young Austro-Czech naval lieutenant Ottokar Prohaska finds himself posted to the minuscule Imperial and Royal Austro-Hungarian Submarine Service in the Adriatic port of Pola. In some trepidation at first, because he has no experience whatever of submarines, his fears are soon set at rest when he discovers that nobody else has either: least of all his superiors.

It is 1801, and President Thomas Jefferson has assembled a deep-water navy to fight the growing threat of piracy, as American civilians are regularly kidnapped by Islamist brigands and held for ransom, enslaved, or killed, all at their captors' whim. The Berber States of North Africa, especially Tripoli, claimed their faith gave them the right to pillage anyone who did not submit to their religion.

Lucy Bluecrowne and Maxwell Ault are on a mission: find the three pieces of a strange and arcane engine. They're not exactly sure what this machine does, but they have it on good authority that it will stop the war that's raging between their home country of England and Napoleon Bonaparte's France. Despite being followed by mysterious men dressed all in black, they're well on their way to finding everything they need when their ship, the famous Left-Handed Fate, is taken by the Americans. And not just any Americans.

The incredible true story of one of the most extraordinary and inspirational prison breaks in history. Boston, 1869. Members of the Clan na Gael - agitators for an Irish republic - hatch a daring plan to free six Irish political prisoners from the most remote gaol on earth, Fremantle Prison in Western Australia. Under the guise of a whale hunt, Captain Anthony sets sail on the Catalpa, risking his life to rescue the men from the prison, known among the inmates as 'a living tomb'.

Darting back and forth across the icy North Atlantic, Compass Rose played a deadly cat-and-mouse game with packs of German U-boats lying in wait beneath the ocean waves. Packed with tension and vivid descriptions of agonizing U-boat hunts, this tale of the most bitter and chilling campaign of the war tells of ordinary men who had to master their own fears before they could face a brutal menace - one that would strike without warning from the deep.

The name Captain James Cook is one of the most recognisable in Australian history - an almost mythic figure who is often discussed, celebrated, reviled and debated. But who was the real James Cook? This Yorkshire farm boy would go on to become the foremost mariner, scientist, navigator and cartographer of his era, and to personally map a third of the globe. His great voyages of discovery were incredible feats of seamanship and navigation.

HMS Royston, Coastal Forces Depot Ship, is mother ship to a battered, war-worn bunch of MTBs and MGBs. New on board is Sub-Lieutenant Royce: commissioned for three months, sea experience three months in an Asdic trawler, and aged 20. His commanding officer is Lieutenant Harston, aged 23.

His predecessor has been killed in action 48 hours earlier and is now hardly remembered. The crew are all young - some very young - but all old before their time....