Written By: Gertrude Chandler Warner Narrated By: Aimee Lilly Publisher: Oasis Audio Date: November 2012 Duration: 1 hours 52 minutes CLICK HERE to Listen or Download Mystery in the Sand by Gertrude Chandler Warner Audiobooks best free audio books Mystery in the Sand | free audio books mp3 Mystery in the Sand | full length audio books free Mystery in the Sand | free audiobook downloads Mystery in the Sand