num_pages: 334
description: Peter Kent's niece hires Perry Mason to help protect her uncle from the attempts of his wife and business partner to take control of his assets, but when a bloody knife is found under Kent's pillow, he becomes a murder suspect
language: English
title: The Case of the Sleepwalker's Niece
titlecomplete: The Case of the Sleepwalker's Niece
characters: Frank B. Maddox, Perry Mason, Holcomb, Arthur Coulter, Philip Rease, Edna Hammer, John J. Duncan, Jackson (The Case of the Sleepwalker's Niece), Paul Drake, Judge Markham, Bob Peasley, Doris Sully Kent, Lucille Mays, Sam Blaine, Gerald (Jerry) Harris, Della Street, Hamilton Burger, Helen Warrington, James Kelton, Peter B. Kent
genres: Novels, Fiction, Mystery Thriller, Detective, Law, Audiobook, Thriller, Crime, Mystery
ratings_count: 1311
series: Perry Mason
publisher: G K Hall & Co