
Part of Series
Mind over murder Two schoolboys have discovered a miraculous gadget that enables them to read other people’s minds. Then one of the children vanishes—and Albert Campion is called in to crack the case. Soon the intrepid sleuth becomes snared in a sinister web of conspiracy, violence, and assassination—and in a lethal power play for control of a devastating device that could shatter the world! Mystery at its British Best Equally at home in the underworld and among the upper crust, super-sleuth Albert Campion rarely misses a clue or fails to find a motive. Behind his horn-rimmed glasses and mild-mannered facade is a brilliant mind that can penetrate to the villainous heart of the most heinous crime.
Author

Aka Maxwell March. Margery Louise Allingham was born in Ealing, London in 1904 to a family of writers. Her father, Herbert John Allingham, was editor of The Christian Globe and The New London Journal, while her mother wrote stories for women's magazines as Emmie Allingham. Margery's aunt, Maud Hughes, also ran a magazine. Margery earned her first fee at the age of eight, for a story printed in her aunt's magazine. Soon after Margery's birth, the family left London for Essex. She returned to London in 1920 to attend the Regent Street Polytechnic (now the University of Westminster), and met her future husband, Philip Youngman Carter. They married in 1928. He was her collaborator and designed the cover jackets for many of her books. Margery's breakthrough came 1929 with the publication of her second novel, The Crime at Black Dudley . The novel introduced Albert Campion, although only as a minor character. After pressure from her American publishers, Margery brought Campion back for Mystery Mile and continued to use Campion as a character throughout her career. After a battle with breast cancer, Margery died in 1966. Her husband finished her last novel, A Cargo of Eagles at her request, and published it in 1968.