Matt Whyman is a bestselling author of books including Walking With Sausage Dogs, The Unexpected Genius of Pigs and Our Planet – with a foreword by Sir David Attenborough. He has collaborated on many popular sporting and motivational books, such as Age is Just a Number by Charles Eugster – who took up sprinting aged ninety-five to become a world-record-breaking track athlete – and Anything is Possible by Gareth Southgate. As well as his passion for running, which he found as a boy seeking to spend time with his dad, Matt is a respected landscape artist whose paintings sell widely. He is married with four children and lives in West Sussex.