Claire Tomalin was born in London in 1933. She has worked in publishing and journalism all her life, becoming literary editor first of the New Statesman and then of the Sunday Times, which she left in 1986. She is the author of, among other books: The Life and Death of Mary Wollstonecraft; Shelley and His World Katherine Mansfield: A Secret Life; The Invisible Woman and the extraordinarily successful biography of Samuel Pepys. Other books written for Penguin are: Jane Austen: A Life and a collection of memoirs entitled Several Strangers.