Poirot Investigates is a collection of short stories featuring the renowned Belgian detective Hercule Poirot, created by Agatha Christie. In these tales, Poirot showcases his brilliant deductive skills as he solves a variety of intriguing mysteries. The stories often involve seemingly perplexing cases that baffle the authorities, but Poirot, with his keen observation and logical reasoning, unravels the truth. Each story presents a unique puzzle, ranging from thefts and kidnappings to more sinister crimes, and Poirot's methods and charm make the collection a delightful read for mystery enthusiasts.