The Master Detective: Being Some Further Investigations of Christopher Quarles  (Paperback, Percy James Brebner)

In these stories, Christopher Quarles, often accompanied by his friend Zena March, undertakes various investigations and solves mysteries using his keen intellect, powers of deduction, and unconventional methods. Quarles is depicted as an eccentric and unorthodox detective who employs his unique perspective and unconventional thinking to solve puzzling crimes. Percy James Brebner's stories in this collection offer readers a series of intriguing mysteries and puzzles, showcasing the deductive abilities and ingenuity of Quarles as he tackles different cases. The character's distinctive approach to solving crimes sets these stories apart in the realm of detective fiction. "The Master Detective" is praised for its engaging narratives, clever plotlines, and the charismatic personality of Christopher Quarles, making it a notable addition to the genre of classic detective tales.