"Seven for a secret" is an exciting detective novel written by a famous writer. The story unfolds in a small town where crimes and mysteries are intertwined in a tangled tangle. The main character, an experienced detective, finds himself involved in a complex murder investigation that seems imperceptible to everyone except him. Readers along with him step by step discover new evidence leading to an unexpected finale. "Seven for a secret" is a book that is full of unpredictable plot twists, emotions and mysteries that will remain in the reader's memory for a long time after reading.