A review by bvlawson
At the Villa Rose by A.E.W. Mason

British author Alfred Edward Woodley (A.E.W.) Mason, born in 1865, spent much of his career serving in Parliament and in World War I where he worked in naval intelligence. Although his first novel was A Romance at Wastdale, Mason is credited with one of the earliest fictional police detective protagonists, Inspector Hanaud of the French Sûreté. The novel in which Hanaud made his debut was Murder at the Villa Rose, published in 1910.

Mason created Hanaud as an anti-Sherlock Holmes, at least in appearance, a short, broad man who resembles a "prosperous comedian." Hanaud's Watson-esque sidekick is Julius Ricardo, a fussy English dilettante. It's quite possible that Agatha Christie's Hercule Poirot and Arthur Hastings (or possibly Christie's Mr. Satterthwaite) were modeled on the characters of French-speaking Hanaud and Englishman Ricardo.

The plot is based loosely on real cases (a wealthy French widow found murdered in her villa and an English shopkeeper murdered for jewels), and Mason also drew on procedural details from the memoirs of French policemen. Basically, when the elderly and eccentric Mme. D'Auvray is murdered in her home, the Villa Rose, and suspicion falls on her young companion, Celia Harland who's gone missing, Hanaud is called onto the case. But Hanaud solves the crime midway through the book, with the latter half told in flashback as the readers are left to piece together what exactly happened and are challenged to guess the solution to the murder mystery from the clues provided.

Several of Mason's works were later adapted for the silver screen, including four versions of Murder at the Villa Rose, a silent film in 1920 and two "talkies" from 1930 (one in English, one in French), and another in 1940. Mason went on to write four other books featuring Inspector Hanaud, but he's perhaps best known for his novel The Four Feathers (not a crime fiction novel per se), which is one of the most-filmed novels of the 20th century, including the latest incarnation from 2002 with Heath Ledger in the role of Harry Feversham.

A few interesting trivia bits about Mason: England's King George V was a friend and one of his most avid readers; although Mason penned little in the way of spy stories, he was a successful agent for years in Spain and Northern Mexico (it's said he may have foiled a German plot to move anthrax infected livestock into France during WWI); Mason was a failed actor, although he appeared in a small number of works on the London stage during the late 1880s; his story "The Crystal Trench" was adapted for Alfred Hitchcock Presents, one of the few episodes directed by Hitchcock himself; and Mason was offered a knighthood for his literary work, but declined it, saying such honors meant nothing to a childless man.