"The Old Little Man of Batignolles" is an exciting detective novel by the outstanding French writer Emile Gaboriot. This book tells the story of Dr. Raymond Petiot, who works for retirement in the summer, but has not found a worthy occupation to relieve boredom and sadness. This story seems simple, but it turns out to be multi-layered and will never satisfy detective lovers. The author created a complicated intrigue that develops until the end of the story, bringing unexpected turns of events and surprises to the reader. In the weaving and unraveling of this mystery, one can enjoy both the most crucial moment of revelation and guessing, as well as the journey from crime to justice. "The Old Little Man from Batignolles" is a brilliant book that leaves an unforgettable impression and gives unique emotions to every reader.