The Secret of the Lantern Keepers

In "The House of Lost Whispers," Edith Averly must navigate the shadows of Green Briar Lunatic Asylum as she investigates the unsolved murder of Dr. Hawkins, requiring her to feign madness to uncover the truth. Sent to the remote Cornish institution under the conditions of her father’s will, she grapples with unsettling visions and mysterious occurrences that threaten her sanity and safety. As she seeks answers about the sinister doctor, the disappearing patients, and the elusive Lantern Keepers, Edith races against time to unravel the dark secrets of the asylum before the killer can silence her.