Podcast: Ep761: Open Book: Michael Chabon, Biographies & Dickens' anniversary

Pulitzer prizewinning author Michael Chabon talks to Mariella about his latest novel Telegraph Avenue. Hunter Davies and Artemis Cooper discuss when the best time is to write a biography about someone - when the subject is alive or decreased? And on the 200th anniversary of the birth of Charles Dickens, Professor John Bowen shows how considering the ways Dickens didn't always make the grade can reveal the key to his genius.