"Fonarshchik" is an exciting detective book by a Ukrainian writer. The main character, a young lamplighter from a small town, accidentally witnesses the mysterious disappearance of a famous scientist. He decides to start his own investigation to solve this mysterious crime. Throughout the book, readers and the hero go on an incredible journey through intrigue, betrayal and danger, where every step can lead to the revelation of a shocking truth. "The Lantern" is a book that keeps you in suspense from the first to the last page, fascinating with its mystery and unexpected plot twists.