Samuel Pepys kept a diary in which he wrote with astonishing candour about the life he saw around him in London in the 1660s, and about his private desires and ambitions. The diary was kept for fewer than 10 years of his long life: Claire Tomalin tells the whole story of the Fleet Street tailor's son who made himself rich and powerful, an MP and adviser to royalty. She also traces his relations with many women, from countesses to servant girls, in a biography that is funny, moving, and as candid as Pepys himself.