The life of an Exmoor stockman reads like bloody-knuckled rural noir

British nature is having a moment, thanks to David Attenborough’s Wild Isles (BBC One). As ever, spring brings a crop of new nature writing, but you are unlikely to come across anything like Once Upon a Raven’s Nest. This is the story of the life of an Exmoor man – Hedley Ralph Collard, known as Tommy – and it reads like bloody-knuckled rural noir. Fans of Niall Griffiths and Kevin Barry will bolt it down. But although the tale is told by Tommy, and rampages along like fiction, the book is actually a blend of reportage and imaginative truth constructed by Catrina Davies, who writes: ‘Where necessary I have put my own words into his mouth, and filled in the gaps of his story using my imagination. This is a portrait, not a biography.’

She met Tommy towards the end of his life and interviewed him extensively.