The Diana Chronicles is a 2007 British biographical book by Tina Brown that chronicles the life and death of Diana, Princess of Wales. The book's release coincided with the increased attention Diana had received leading up to the tenth anniversary of her death in 1997. Brown writes in a preface: "The biography was based on over 250 interviews with men and women - members of Diana's intimate circle, associates in her public life and partners in her philanthropy."