Marianne is an assassin. One of the best in the business. Except killing isn't her business - it's her way of getting revenge. Revenge that has been a long time coming. But there are dark forces who want to use Marianne for their own ends. Dark forces who will do whatever is necessary to acquire her skills. But what they don't know is that Marianne has a secret. A secret that could be the death of them all.

The 14th thriller in the Spider Shepherd series promises even more gripping action from The Sunday Times best seller Stephen Leather. Working undercover is all about trust - getting the target to trust you and then betraying them in order to bring them to justice. But what do you do when you believe an undercover cop has crossed the line and aligned herself with the international drugs smuggler she was supposed to be targeting?

No publicity, no media. We move in silently, do our job, and melt away into the background. If you have the stamina, the willpower and the guts, we'll welcome you with open arms and make you one of us. And if you haven't, then it's been very nice knowing you. Eighteen years in the SAS saw Pete Winner, codenamed Soldier 'I', survive the savage battle of Mirbat, parachute into the icy depths of the South Atlantic at the height of the Falklands War and storm the Iranian Embassy during the most famous hostage crisis in the modern world.

January 1991: IRAQ. Eight members of the SAS regiment embark upon a top-secret mission to infiltrate deep behind enemy lines. Under the command of Sergeant Andy McNab, they are to sever a vital underground communication link and to seek and destroy mobile Scud launchers. Their call sign: BRAVO TWO ZERO. Each laden with 15 stones of equipment, they tab 20km across the desert to reach their objective. But within days, their location is compromised. After a fierce fire fight, they are forced into evasive action. Four men are captured. Three die. Only one escapes.

Immediate Action is a no-holds-barred account of an extraordinary life, from the day Andy McNab was found in a carrier bag on the steps of Guy's Hospital to the day he went to fight in the Gulf War. As a delinquent youth he kicked against society. As a young soldier he waged war against the IRA in the streets and fields of South Armagh. As a member of 22 SAS Regiment he was at the centre of covert operations for nine years - on five continents.

There have been many Marines. There have been many marksmen. But there has been only one Sergeant Carlos Hathcock, a legend of Marine lore. He stalked the Viet Cong behind enemy lines. His record has never been matched: 93 confirmed kills. This is his story. Powerful, chilling, and all true.

Deep in the African rain forest, near the legendary ruins of the Lost City of Zinj, an expedition of eight American geologists are mysteriously and brutally killed in a matter of minutes. Ten thousand miles away, Karen Ross, the Congo Project Supervisor, watches a gruesome video transmission of the aftermath: a camp destroyed, tents crushed and torn, equipment scattered in the mud alongside dead bodies - all motionless except for one moving image - a grainy, dark, man-shaped blur.

When a forgotten journal materializes decades after Drake Ramsey's father vanished in the Amazon jungle, Drake decides to follow in his footsteps and search for the legendary treasure of the Inca empire hidden in the lost Inca city of Paititi.

Gene Wentz's Men in Green Faces is the classic novel of Vietnam that inspired a generation of SEALs. Here is the story of a good soldier trained to be part of an elite team of warriors - and of the killing grounds where he was forever changed. Gene Michaels carries an M-60, 800 rounds, and a Bible. The ultimate SEAL, he also carries a murderous grudge against a bloodthirsty colonel who was once one of their own.

In the wilds of a jungle planet, the Legion fights in brutal combat as Republic marines fly their SLICS from one tragedy to the next. H292, a repurposed warbot, shows the heart of a hero as he wades into the battle not to destroy - but to save.

A swamp warrior who served five tours in Vietnam tells it like it was in Death in the Jungle.

The apocalypse was five years ago. Little has changed. There isn't any law, but there used to be. Back then, Lucas Shaw had been a Texas lawman. Now he's just trying to survive. In a kill-or-be-killed wasteland, death is always around. Will today be his last? When a young woman enters his life, he must make an impossible decision: help her in a battle against an adversary who'll stop at nothing or keep himself alive. Which will he choose?

The untold story of the most important rescue mission not just of the Vietnam War, but the entire Cold War: one American aviator who knew our most important secrets crashed behind enemy lines and was sought by the entire North Vietnamese and Russian military machines. One Navy SEAL and his Vietnamese partner had to sneak past them all to save him.

With more than half a million copies sold, Robert Mason's Chickenhawk is one of the best-selling books ever written about the Vietnam War. Fascinated with flying from a young age, Mason earned his private pilot's license even before graduating high school. He enlisted in the army in 1964 and endured an extremely challenging "weeding out" process in an effort to fly helicopters. Sent to Vietnam, he survived more than 1,000 air combat missions despite the violence and brutality exploding all around him.

At once a gripping depiction of men at war and a compelling story of redemption, Ghost Soldiers joins such landmark works as Flags of Our Fathers and The Greatest Generation Speaks in preserving the legacy of World War II for future generations.