The Secret of the Night

In addition to penning the novel on which The Phantom of the Opera was based, French journalist and author Gaston Leroux created the intrepid detective Joseph Rouletabille, who is featured in a series of eminently charming mysteries. In The Secret of the Night, Rouletabille gets ensnared in a complex Russian plot. Will the detective discover the identity of the double agent in time to foil the nefarious scheme?