Magnificent' Robert Macfarlane 'Fascinating' Katherine May 'Irresistible' Katherine Bucknell 'Perceptive and consistently readable' Cal Flyn

Discover the many lives of Peter Matthiessen - writer, naturalist, activist, CIA agent, Zen master - in this kaleidoscopic biography of an American literary giant.

Author of "The Snow Leopard," co-founder of the Paris Review and the only writer to have ever won the National Book Award for both fiction and nonfiction, Peter Matthiessen was a towering figure of twentieth-century American literature.

He was also an undercover agent for the fledgling CIA; an environmental activist; an advocate for Native American rights; friends with the likes of Truman Capote and William Styron; and a daring explorer who visited every continent on Earth.

Across these many lives, Matthiessen was always searching for what he called his 'true nature', and this spiritual quest ultimately led him to the highest ranks of Zen.

Readers and critics have struggled to reconcile Matthiessen's extraordinarily varied achievements and literary output. Now, for the first time, drawing on rich primary sources and hundreds of interviews, acclaimed biographer Lance Richardson pulls together the seemingly disparate threads of Matthiessen's story.

With page-turning immediacy, Richardson illuminates how the writer's uncanny gifts enabled him to sense connections between ecological decline, racism and labour exploitation - to express, eloquently and presciently, that 'in a damaged human habitat, all problems merge'.