Mars is a lawless planet, its frontier teetering on the edge of anarchy. Jack Taylor is thrust into the crucible when descendants of the First Colony, led by the self-proclaimed New God of Mars, unleash a melee of violence upon the land unlike anything ever seen on the Red Planet. Together with a retired Ranger known as The Gray, Taylor journeys into the badlands to rescue the woman he loves and to right the wrongs no matter the price to be paid.

A professional tiger hunter, a warlord’s army, and a beautiful woman seeking her lost archeologist husband all collide in the rainforest of Sumatra and come face to face with the as yet undiscovered Gigantopithecus blackii, the creature that will come to be known as Bigfoot. The discovery turns into a massacre that throws all involved into an epic battle for survival and the hope of escape from one of the most inhospitable places on earth.

Deputy Thomas Rodney is no stranger to tense situations. Having served multiple tours in the worst of environments, facing death had practically become just another day at the office. But nothing could have prepared him for this. In a woodland county in the Pacific Northwest, a sinister presence has awakened. A roadwork crew has disappeared without a trace; a truck is found run off the road; a lakefront property is mysteriously vacant, its roof damaged as though something large descended from high above; and an eerie quiet has overtaken the countryside.

A team of special force ops, led by hunter turned soldier Sergeant Joel “Bwana” Sutton, and CIA Special Agent Ray Kreipe, on a rescue mission along the Cambodia Border at the height of the Vietnam War, encounter an unknown species of ape unlike anything known to science. The discovery quickly turns the rescue mission into a desperate battle of survival of which not all will survive.

When rival syndicates fight for control of the planet’s largest ocean, hired gun Jack Taylor and his team of mercenaries are sent to ensure that one side retains ownership of the expanse, no matter the cost. It’s an assignment that finds Taylor fighting the worst that Mars has to offer in a territory rife with unbelievable dangers.

Down there, beyond the deepest caves, below the crust and the mantle, there is another world. An old woman locked away in a Russian asylum has a secret - knowledge of a 500-year-old manuscript written by a long-dead alchemist that will show a passage to the mythical centre of the Earth. She knows it’s real because 50 years ago, she and a team travelled there. And only she made it back. Today, caving specialist Mike Monroe leads a crew into the world’s deepest cave in the former Soviet Union.

On a hot July day on the plains of Kansas, a US Army mechanized infantry company from the First Infantry Division gets a very vague warning order, and the young troopers saddle up on their steel beasts to go try to control "civil unrest".

On a desolate beach in far northern Scotland, the winter storms have been washing up all manner of things since time began. But buried in the centre of one smaller iceberg is a shard of ancient Viking pottery telling a partial tale of a hidden mysterious island beyond the ice and mist, that was home to a great treasure and even greater horrors. Thawing in the same block of ice was a rotting flap of skin that refused to be identified but had similar skin patterns to a creature not seen for 100 million years.

Alex Hunter - in the mission that turned him from a normal man into the weapon known as the Arcadian - and the elite team of soldiers known as the Hotzone All-Forces Warfare Commandos must enter a hostile country to rescue a defected Chechen researcher from the centre of a country at war. But the HAWCs are not the only ones looking for the rogue scientist and the mysterious package he carries with him. A brutal and relentless killer and his death squad are on the trail, too - and they bring a savagery with them that Hunter and his team have never witnessed before in modern warfare.

Monster slayer Sandra Barlowe ventures to Madrugar, Mexico to investigate the brutal death of a local rancher. While the signs initially point to a vampire, the deeper she dives into her investigation, the more the murder appears to be the handiwork of something else…something much more terrifying.