Following the defeat of the Martian invasion of Britain, a new threat to humanity lands in the American west. President Roosevelt musters the captains of industry and leading scientists to find a way to turn back the Martian tide

After the failure of their first scouting expedition to England in 1900, the Martians regrouped, developed means to deal with the deadly Earthly microorganisms, and landed again in 1908. Not just in one location, but all over the world. Their transport cylinders fell on every continent and in great number. Only England and Europe were spared this time.The first three books in the Great Martian War series dealt with the invasion in America. The Gathering Storm expands the narrative to Australia, Africa, and the Near East. The year is 1912 and the Martians have planned a vast coordinated offensive to link up their scattered conquests and assemble a force so powerful that nothing can resist it.

H.G. Wells, his fiancee Jane, and T.H. Huxley agree to participate in the secret super-science work of Britain's Imperial Institute. Accidentally propelled into space, the trio hear of the Martians' earlier enslavement of the hive-mind Selenites from their leader, the Grand Lunar. Proceeding to Mars, they trigger a revolt among the Selenites and learn of the Martian's invasion plans for Earth.

Originally published: London: Gollancz, 2017.

"No one would have believed in the last years of the nineteenth century that this world was being watched keenly and closely by intelligences greater than man's..." So begins H. G. Wells' classic novel in which Martian lifeforms take over planet Earth. As the Martians emerge, they construct giant killing machines - armed with heatrays - that are impervious to attack. Advancing upon London they destroy everything in their path. Everything, except the few humans they collect in metal traps. Victorian England is a place in which the steam engine is state-of-the-art technology and powered flight is just a dream. Mankind is helpless against the killing machines from Mars, and soon the survivors are left living in a new stone age. Includes the original Warwick Goble illustrations.

The tranquility of Mars is disrupted by humans who want to conquer space, colonize the planet, and escape a doomed Earth.

The three books of the first trilogy for the Great Martian War - a continuation of HG Wells, War of the Worlds Taking place ten years after the original martian invasion as featured in HG Wells, War of the Worlds, this trilogy contains the books: Invasion, Breakthrough and Counterattack. The United States reels unders the invasion of the second wave of martian attackers. President Theodore Roosevelt enlists the brightest minds of science to help combat the alien invasion.