Square Emerald
Square Emerald is a detective novel by Edgar Wallace, featuring a resourceful female detective from New Scotland Yard. Initially centered on a seemingly simple blackmail case, the story unfolds into a complex narrative filled with unexpected twists and cliffhangers. Published in the early 20th century, this work showcases Wallace's knack for suspense and engaging character development, making it a notable entry in the detective genre.
Editions
Audiobook
Human narrated
