Vitaly Stepanov worked for the Russian anti-doping squad, committed to his job; Yuliya Rusanova was one of the country's most promising 800m athletes. When they met, he fell in love with her; she revealed she was taking performance-enhancing drugs. It could have been the end of their relationship, but instead they decided they would reveal the scale and the scope of the corruption in Russian athletics - the bribes, the drugs, the abuse. 

Over the course of 15 years, John Delaney ran the Football Association of Ireland as his own personal fiefdom. He had his critics, but his power was never seriously challenged until last year, when Mark Tighe and Paul Rowan published a sequence of stories in the Sunday Times containing damaging revelations about his personal compensation and the parlous financial situation of the FAI. Delaney's reputation as a great financial manager was left in tatters. He resigned under pressure, and the FAI was left hoping for a massive bail-out from the Irish taxpayer. 

By his 18th birthday David Millar was living and racing in France, sleeping in rented rooms, tipped to be the next English-speaking Tour winner. A year later he'd realised the dream and signed a professional contract. He perhaps lived the high life a little too enthusiastically - he broke his heel in a fall from a roof after too much drink and before long the pressure to succeed had tipped over into doping.

Why does it make sense to Ethiopian runners to get up at three a.m. to run up and down a hill? Who would choose to train on almost impossibly steep and rocky terrain, in hyena territory? And how come Ethiopian men hold six of the top 10 fastest marathon times ever? Michael Crawley spent 15 months in Ethiopia training alongside (and sometimes a fair way behind) runners at all levels of the sport, from night watchmen hoping to change their lives to world-class marathon runners, in order to answer these questions.

In One-Way Ticket: Nine Lives and Two Wheels he describes a journey from driven teenage prodigy, travelling to races in the back of his dad's station wagon, to an obsessive determination to make it big in European racing - whatever the cost. He tells the story of his transformation from poacher to gamekeeper, detailing his painful decision to finally come clean about his own descent into doping - and to persuade others to do likewise - by providing more than enough shocking testimony to USADA (US Anti-Doping Agency) to explode the Armstrong myth.

He's ridden for World Tour teams for 10 years. He's achieved top 10 finishes in Grand Tours. He likes coffee. These are just a few details about the professional rider who wants you to know what the view looks like from the centre of the peloton. What do the riders really make of Team Sky? How does the pay structure work? Why should you never trust a kit endorsement from a professional? Is doping still an issue? The Secret Cyclist tackles the big questions head-on, revealing a side to cycling that fans have never seen before.

How was the Patriots dynasty built? And how did it last for two decades? In The Dynasty, acclaimed journalist Jeff Benedict provides richly reported answers in a sweeping account based on exclusive interviews with more than 200 insiders - including team executives, coaches, players, players’ wives, team doctors, lawyers, and more - as well as never-before-seen recordings, documents, and electronic communications.

Cycling fans obsess about climbs and big mountains. They love reading about their tests and tribulations, and they love to ride them - a cricket lover can never bat at Lord's, or a football supporter score at Wembley, but any rider can take on the challenge of an iconic mountain. There have been fine books about the big climbs before but never from the voice of an elite GC winner, taking you inside what these climbs really feel like, where the attacks come, where the pain kicks in.

Bellingcat, the home-grown investigative unit, is redefining the way we think about news, politics and the digital future. Here, their founder - a high-school dropout on a kitchen laptop - tells the story of how they created a whole new category of information-gathering, galvanising citizen journalists across the globe to expose war crimes and pick apart disinformation, using just their computers. 

On a fateful night in 2009, Tyler Hamilton and Daniel Coyle met for dinner at a restaurant in Boulder, Colorado. The two had met five years before while Coyle was writing his best-selling book Lance Armstrong: Tour de Force. But this time, Tyler had something else on his mind. He finally wanted to come clean, about everything: the doping, the lying, his years as Lance Armstrong's teammate on U.S. Postal,, and his decade spent running from the truth. "I'm sorry," he told Coyle. "It just feels so good to be able to talk about this. I've been quiet for so many years."

My Name'5 Doddie is a humbling, courageous and very funny celebration of a remarkable man. The extraordinary, life-affirming autobiography of Doddie Weir is an absolute must-listen – rugby fan or not. Rugby legend and MND campaigner Doddie Weir has always lived life to the full. On the pitch, Doddie's irresistible talent took him to the heart of every team he graced and brought him 61 caps for Scotland. He won fans all over the world with his sportsmanship, humour and boundless energy. Then, in June 2017, Doddie made the announcement that he had been diagnosed with MND. 

A fly-on-the-wall account of the Lance Armstrong doping scandal – the greatest drama in modern sporting history by the New York Times cycling correspondent. As Lance Armstrong’s precipitous fall from grace continues, New York Times sports reporter Juliet Macur takes the reader behind the scenes to bring you the astonishing twists and turns of an outrage that has rocked the world of cycling.

The British Secret Service has been cloaked in secrecy and shrouded in myth since it was created 100 years ago. Our understanding of what it is to be a spy has been largely defined by the fictional worlds of James Bond and John le Carre. MI6 provides a unique and unprecedented insight into this secret world and the reality that lies behind the fiction.

Christened a potential saviour of Silicon Valley's start-up culture, Adam Neumann was set to take WeWork, his office-share company disrupting the commercial real estate market, public, cash out on the company's $47 billion valuation, and break the string of major start-ups unable to deliver to shareholders. But as employees knew, and investors soon found out, WeWork's capital was built on promises that the company was more than a real estate purveyor, that in fact it was a transformational technology company.

So rapid has this national transformation been that it has taken place within the lifetimes of these remarkable young sportsmen. Colombia Es Pasión! How a New Generation of Cyclists Changed a Nation explores the lives and dreams of each of Colombia's leading cyclists. Theirs are inspiring stories of overcoming poverty and violence, sickness and corruption - of the emergence of the indigenous to global sporting glory.