Dr Dan Pronk served on over 100 combat missions in Afghanistan as a frontline special forces combat doctor, where the casualties he treated were his fellow SAS soldiers and commandos, local civilians and even the enemy. The thrill of adventure and the challenges of battlefield medicine brought out the very best in Dan; he discovered a sense of purpose in pushing his medical skills and courage to the limits. But there was a cost. In this frank memoir, Dan describes the highs and lows of his military-medical career, and the very real toll they took on his mental health and family life.

Over a decorated 34-year career, Commodore Scott served in 10 submarines, passed the most demanding military command course in the world and served as the Head of Profession of the Submarine Arm of the Royal Australian Navy. During that time his character was forged by the challenges of naval service, success and failure as a leader, catastrophic onboard disasters while dived, and life-threatening traumas. Along the way, he also endured personal battles with self-doubt, addiction, depression and anxiety.

A puddle of water on a highway changed Dinesh Palipana's life forever. Halfway through medical school, Dinesh was involved in a catastrophic car accident that caused a cervical spinal cord injury. After his accident, his strength and determination saw him return to complete medical school—now with quadriplegia. Dinesh was the first quadriplegic medical intern in Queensland, and the second person with quadriplegia to graduate medical school in Australia. Despite all of the pain and hardship he's faced, Dinesh now sees his accident as a turning point for the better in his life.

Ranulph Fiennes has travelled to the most dangerous and inaccessible places on earth, almost died countless times, lost nearly half his fingers to frostbite, raised millions of pounds for charity, and been awarded a polar medal and an OBE. He has been an elite soldier, an athlete, a mountaineer, an explorer, a bestselling author, and nearly replaced Sean Connery as James Bond.

It was the evening of 16 May 1943. Nineteen modified Lancaster bombers from 617 Squadron RAF, under the command of youthful Wing Commander Guy Gibson, roared into the night sky from their Lincolnshire base. They were on a top-secret Bomber Command mission, codenamed Operation Chastise, now regarded as one of the most dangerous and audacious bombing raids of World War II - an attack on the formidable, well-defended dams of Germany’s Ruhr Valley. Slung beneath the belly of each aircraft was one of the war’s greatest secrets - a bouncing bomb.