The Colonel Race Series8 books in series
The Man in the Brown Suit Publisher's Summary
Upon finding a mysterious note at the scene of an accident, spunky Ann Beddingfeld throws caution to the wind and sets sail for an adventure to South Africa. She gets more thrills than she bargained for when she finds herself embroiled in a crooked diamond scheme, a murder, and in the clutches of the mysterious “Colonel". Written by the best-selling fiction writer of all time (according to Guinness), Agatha Christie.
Originally published in 1924.