As he teetered on a narrow rock ledge, a yak's bellow short of the stratosphere, with a rubber mask strapped to his face, a pair of mittens the size of a sea lion's flippers, and a drop of two kilometres below him, it's fair to say Mark Horrell wasn't entirely happy with the situation he found himself in. He had been an ordinary hiker who had only read books about mountaineering. When he signed up for an organized trek in Nepal with a group of elderly ladies, little did he know that ten years later he would be attempting to climb the world's highest mountain.

The two-and-a-half-year journey spanned the mountains and deserts of former Soviet Republics, Afghanistan on the fearful brink of foreign withdrawal, and remote corners of the Congolese jungle. From hiking through sandstorms in the Gobi desert to barreling down rapids in a dugout canoe, this perilous adventure, and Charlie’s many encounters along the way, gives insight into the past, present, and future of often-overlooked places during periods of great change. 

Why take the shortest, most direct route through life, when you could choose the wiggliest, most mountainous one possible? Armed with a limited grasp of Spanish and determined to meet as many Lamas as possible, Anna and her friend Faye set off on a six-month journey along the spine of the largest mountain range in the world - the Andes. Beginning in the bustling city of La Paz, the duo pedal south - through dense jungle, across pristine white salt flats and past towering volcanoes, following the path of thundering glacial rivers to the snow-tipped peaks of Patagonia.

Levison Wood's most personal story yet, as he shares his most valuable rules to live life by, learned from 15 years travelling through 100 countries. In The Art of Exploration, ex-soldier and explorer Levison Wood collates all the lessons he has learned from his journeys so far. Having written five books on his individual journeys, Levison recalls the most important learning points, on themes ranging from leadership and team-building to conceptual risk and spirituality, drawing on examples and anecdotes from across continents and cultures. 

Hear Sir Chris Bonington's extraordinary story, read by Gordon Griffin. His memoir, Ascent, charts not only his many triumphs in the climbing world - such as the Eiger and the Himalayas - but also the struggles he has faced in his life bringing up a family and maintaining a successful and loving marriage over the decades of travelling the world to conquer mountains.

Disillusioned with corporate London life and with no previous experience as a long-distance cyclist, Anna decides to clamber atop a beautiful pink bicycle (named Boudica) and set out on an 11,000-mile journey on her own, through each and every state of the USA. Dodging floods, blizzards and electrical storms, she pedals side by side with mustangs of the Wild West, through towering redwood forests, past the snow-capped peaks of the Rocky Mountains and on to the volcanos of Hawaii. 

With a candid authority that comes from over 25 years commentating on the world's biggest cycling races, legendary Eurosport commentator Carlton Kirby isn't afraid to tell it like it really is. Witty, outrageous and often outspoken, Magic Spanner is an insider's view of life on cycling's Grand Tours, including the Tour de France, Giro D'Italia, Vuelta a España and the classics, all delivered in the inimitable style for which Carlton has become globally famous.   

Levison Wood was only 22 when he decided to hitchhike from England to India through Russia, Iran, Afghanistan and Pakistan, but he wasn't the conventional follower of the hippy trail. A fascination with the deeds of the early explorers, a history degree in the bag, an army career already planned and a shoestring budget of £750 - including for the flight home - he was determined to find out more about the countries of the Caucasus and beyond - and meet the people who lived and worked there.

On 15 February 2008, Mark Beaumont pedalled through the Arc de Triomphe in Paris. 194 days and 17 hours previously, he had begun his attempt to circumnavigate the world in record time. Mark smashed the Guinness World Record by an astonishing 81 days. He had travelled more than 18,000 miles on his own through some of the harshest conditions one man and his bicycle can endure, camping wild at night and suffering from constant ailments.

A London cycle courier with a taste for adventure, Emily Chappell entered an extraordinary new race - The Transcontinental - in which riders must find their own way, entirely unassisted, across Europe in the shortest time possible. On her second attempt, she won the women's event, covering nearly 4,000 miles in 13 days and 10 hours, sleeping in short bursts wherever exhaustion took her. 

At 28,251 feet, K2 might be almost 800 feet shorter than Everest, but it’s a far harder climb. It will kill you on the way up and the way down. Mick Conefrey guides us through the early story of the legendary mountain and the extraordinary attempts that led up to its first ascent in 1954 - these are tales of riveting drama and unimaginable tragedy.

In 2018, Captain Louis Rudd, MBE, walked into the history books when he finished a solo, unsupported crossing of Antarctica, pulling a 130kg-sledge laden with his supplies for more than 900 miles. Louis’ skills had been honed in the SAS, on operations in Afghanistan and Iraq, but now - in the most hostile environment on Earth - they would be tested like never before. Alone on the ice, Louis battled through whiteouts, 50-mph gales and temperatures of -30 degrees Celsius. It would take all his mental strength to survive.

Sean Conway was stuck in a dead end life of his own making when he heard about a round-the-world cycling race. He was immediately inspired - but it was a huge undertaking, and he'd hardly been on a bike in years. Could he really cycle all the way round the world, solo and unsupported? Six months later, after completing a punishing training schedule and packing up everything he owned into boxes, Sean was in Greenwich Park, on the start line of the adventure of a lifetime.

At the age of 24, Alastair Humphreys set off to try to cycle round the world. By the time he arrived back home, four years later, he had ridden 46,000 miles across five continents on a budget of just £7,000. From frozen Siberia tundra to the jungles of central Africa, Alastair recounts his extraordinary his adventures in two parts - Moods of Future Joys and Thunder & Sunshine - brought together in audiobook for the first time. 

In 2008 Sean Conway set off on a 1,000 mile bike ride that would shape the next 10 years of his life, as he became obsessed with the idea of becoming a real ultra cyclist. This is his story, how he tried and failed many times to break a cycling world record, and the story about his final world record attempt, cycling 4,000 miles across Europe. Sean nearly gave up on his dream after tragically losing two of his ultra cycling friends, but decided to continue in their honor with his quest to chase big miles on two wheels.