"Dangerous Days" is a singular penned by means of Mary Roberts Rinehart, an American writer acknowledged for her contributions to thriller and suspense fiction. The narrative is ready towards the backdrop of World War I and explores the gripping story of espionage, intrigue, and personal transformation. The tale unfolds as the protagonist, a young and lively female named Phyllis, finds herself inadvertently entangled in an internet of espionage and...