Comedian Sarah Keyworth and author Lissa Evans talk about books they love with Harriett Gilbert. Sarah chooses Wild: From Lost to Found on the Pacific Crest Trail by Cheryl Strayed, Lissa picks Uncle Tungsten: Memories of a Chemical Boyhood by Oliver Sacks and Harriett shines a light on Lady into Fox by David Garnett. Producer: Becky Ripley. Comment on instagram: @agoodreadbbc
