Wilkie Collins' novel 'The Dead Secret' delves into the mysterious and haunting tale of a hidden family secret that unravels the lives of characters in a gripping narrative. Collins' literary style is marked by his skillful plot construction and vivid character development, which places him in the category of great Victorian novelists. This novel, originally serialized in literary magazines, showcases Collins' ability to create a sense of suspense and intrigue that keeps readers captivated until the final revelation of the dead secret. The intricate storytelling and gothic elements make 'The Dead Secret' a compelling read within the 19th-century literary context.