Who was Dan "Spider" Shepherd before he signed up as an undercover cop and began working for MI5? The Sandpit rewinds with an action-packed rollercoaster to his days in the SAS.... Dan Shepherd and his SAS team are sent into the badlands of Afghanistan to train the rebels who are battling Taliban fanatics. But what starts as a training mission in The Sandpit rapidly turns into a life or death struggle with Shepherd and his team very much in the firing line.

Not all terrorists are driven by religion or politics. Dan "Spider" Shepherd and his SAS team are on the trail of a terrorist whose motives are much more personal. Sabit Kusen wants revenge and doesn’t care how many innocents he kills along the way. Shepherd and his team hunt their quarry around the world - from Athens to Paris to Zurich to Singapore and on to Sydney - but the elusive Kusen is always one step ahead of them. Can Shepherd catch Sabit Kusen before he carries out his most audacious attack? And does he have what it takes to pull the trigger to end the fanatic’s reign of terror?

This collection of stories goes back to Dan “Spider” Shepherd’s SAS days, and the missions that shaped him. From his training in the welsh hills and the jungles of Belize, through to his early missions in Sierra Leone and the Middle East, these nine stories chart his rise through the SAS, and his involvement with the elite Sabre Squadron. Along with his comrades Jimbo, McKay and Geordie, Spider puts his life on the line on active duty…and sows the seeds of his future career.

Mickey and Mark Moore are hard men who live by their own code and leaders of a gang that has made millions at gunpoint. But when Dan "Spider" Shepherd is sent to infiltrate the tightly-knit team of bank robbers, he discovers that he has more in common with them then he first thought.

Villains across London are being beaten and killed by vigilante cops. Crime rates are falling, but the powers that be want Dan “Spider” Shepherd to bring the wave of rough justice to an end. Shepherd is never comfortable investigating cops, but working for the Serious Organised Crime Agency means he has no choice. He goes undercover with an elite group of officers at the sharp end of policing, risking their lives daily on the worst streets in the Capital.

Spider Shepherd is up against the most violent enemies he's ever encountered. Somali pirates have kidnapped the crew of a yacht in a brutal attack, and are demanding a huge ransom in return for the hostages. The pirates have chilling terrorist ambitions in the UK, and are making terrible plans to change the London skyline forever. Thousands of lives are on the line. Spider is sent to sea on an undercover mission to stop the pirates. But time is running out.

When Navy SEALS track down and kill Osama Bin Laden in Pakistan, it's obvious there was a traitor on the inside. After the false friends are revealed to be two British students, Malik and Chaudhry - former Islamic fundamentalists recruited by MI5 - they become targets themselves. Dan 'Spider' Shepherd must teach the pair how to survive undercover with al-Qaeda closing in. But Spider is not used to playing the handler.

The Russian oligarchs are the world's new elite. They treat the world as their plaything. But when an assassin starts killing off some of the world's richest men, an oligarch with friends in high places seeks the protection of MI5. And Spider Shepherd is placed in the firing line. But while Shepherd has to save the life of a man he neither likes nor respects, he has to deal with a face from his past. The Taliban sniper who put a bullet in his shoulder turns up alive and well and living in London. And Shepherd is in no mood to forgive or forget.

Dan 'Spider' Shepherd is used to putting his life on the line - for his friends and for his job with MI5. So when one of his former apprentices is kidnapped in the badlands of Pakistan, Shepherd doesn't hesitate to join a rescue mission.But when the plan goes horribly wrong, Shepherd, ends up in the hands of al-Qaeda terrorists. His SAS training is of little help as his captors beat and torture him. Shepherd's MI5 controller, Charlotte Button, is determined to get her man out of harm's way, but to do that she's going to have to break all the rules.

Spider Shepherd's MI5 controller, Charlie Button, has gone rogue, using government resources to get revenge on the men who killed her husband. Spider is told to betray her. Worse, he's asked to cooperate with his nemesis at MI6, Jeremy Willoughby Brown, in taking Charlie down. Meanwhile Spider's 16-year-old son is caught with drugs. But the drug police offer Spider a deal: go undercover, unmask a local dealer and his son will go free. Spider has no option but to cooperate.

A violent South London gang will be destroyed if Dan 'Spider' Shepherd can gather enough evidence against them while posing as a ruthless hit man. What he doesn't know is that his work as an undercover agent for MI5 is about to intersect with the biggest terrorist operation ever carried out on British soil. Only weeks before, Shepherd witnessed a highly skilled IS sniper escape from a targeted missile strike in Syria. But never in his wildest dreams did he expect to next come across the shooter in a grimy East London flat.

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?

The 15th thriller in the Spider Shepherd series promises even more enthralling action from the Sunday Times best seller Stephen Leather. He is one of the world's most ruthless terrorists, codenamed Saladin. He plans and executes devastating attacks, and then, ghostlike, he disappears. Ten years ago he blew a plane out of the sky above New York - and now he's struck again, killing dozens in a London strike. But one of the latest victims is related to the acting head of MI5, who knows exactly who she wants on the case: Spider Shepherd.

Dan 'Spider' Shepherd's career path - soldier, policeman, MI5 officer - has always put a strain on his family. So he is far from happy to learn that MI5 is using teenagers as informants. Parents are being kept in the dark and Shepherd fears that the children are being exploited. As an undercover specialist, Shepherd is tasked with protecting a 15-year-old schoolboy who is being used to gather evidence against violent drug dealers and a right-wing terrorist group. But when the boy's life is threatened, Shepherd has no choice but to step in and take the heat.

"We’re professional soldiers,” said Shepherd. “We fight for queen and country. There’s a hell of a difference between us and mercenaries.” Spider Shepherd and the rest of his men are called upon to stop a bunch of South African mercenaries who have disobeyed orders and plundered diamond fields in Sierra Leone from reaching the Liberian border.