top of page

27 The Secret of Skull Mountain (1948-Brown): The Hardy Boys Mystery

This is a picture of the Hardy Boys Book 27 The Secret of Skull Mountain (1948-Brown): The Hardy Boys Mystery

Volume 27: The Secret of Skull Mountain

A series of strange events at Skull Mountain leads Frank and Joe into a perilous investigation involving water rights and sabotage. As they explore the mountain's caves and confront dangerous adversaries, the Hardy Boys uncover a plot that threatens the entire region's water supply. With help from their friend Biff Hooper, they must use all their skills to navigate treacherous terrain and expose the criminals before it's too late.

bottom of page