A few mystery selections from Monash University.

From recent virtual exhibitions at Monash University in Australia:
• Cover of Inside Detective magazine (ca. 1930s)
• Cover of Thrilling Detective magazine (ca. early 1950s)
• Cover of Mark Gaile's The Skeleton Murders (ca. 1940s)
• Cover of Mary Elizabeth Braddon's Dead Men's Shoes (ca. 1878)
• Cover of Enid Blyton's The Mystery of the Vanished Prince (1954)

About the image: Cartoon of Mary Elizabeth Braddon from Punch, 1881