Agatha Christie - Shocking Real Murders Behind Her Classic Mysteries.She's sold more novels and thrilled more readers than any other writer ever has. Released during the 125th anniversary of the birth of Agatha Christie, this special souvenir magazine from Mirror Collection salutes this much-adored British author. Inside: Rare material from The Daily Mirror's archives Details of the real crimes that influenced Agatha Christie Tributes from leading contemporary crime writers.