"The Mysterious Affair at Styles" introduces readers to the iconic Hercule Poirot in Agatha Christie's debut novel. Set against the backdrop of a country estate, Styles Court, this classic mystery unfolds as Poirot investigates the poisoning of wealthy heiress Emily Inglethorp. As secrets, motives, and suspicious characters abound, readers are taken on a thrilling journey through Christie's masterful storytelling and intricate plot twists. With her keen sense of mystery and astute character development, Christie lays the foundation for a genre-defining career. "The Mysterious Affair at Styles" is a must-read for fans of detective fiction, marking the beginning of Poirot's legendary adventures and showcasing Christie's brilliance in crafting perplexing puzzles that keep readers guessing until the final revelation.