Freeman Wills Crofts FRSA (1 June 1879 – 11 April 1957) was an Irish mystery author, best remembered for the character of Inspector Joseph French. A railway engineer by training, Crofts introduced railway themes into many of his stories, which were notable for their intricate planning. Although outshone by Agatha Christie, Raymond Chandler, and other more celebrated authors from the golden age of detective fiction, he was highly esteemed by those authors, and many of his books are still in print. In 1919, during an absence from work due to a long illness, Crofts wrote his first novel, The Cask (1920), which established him as a new master of detective fiction. Crofts continued to write steadily, producing a book almost every year for thirty years, in addition to a number of short stories and plays. He is best remembered for his favourite detective, Inspector Joseph French, who was introduced in his fifth book, Inspector French's Greatest Case (1924). Inspector French always set about unraveling each of the mysteries presented him in a workmanlike, exacting manner – this approach set him apart from most other fictional sleuths. In 1929, he abandoned his railway engineering career and became a full-time writer. He settled in the village of Blackheath, near Guildford, in Surrey, and a number of his books are set in the Guildford area, including The Hog's Back Mystery (1933) and Crime at Guildford (1935). Many of his stories have a railway theme, and his particular interest in the apparently unbreakable alibi often focused on the intricacies of railway timetables. At the end of his life, he and his wife moved to Worthing, Sussex in 1953, where they lived until his death in 1957, the year in which his last book was published. Crofts also wrote one religious book, The Four Gospels in One Story, several short stories, and short plays for the BBC. Less