A cross-country trip for the 3 investigators with Pete's grandfather is menaced by a nosy neighbor. Also use: The Three Investigators in the Mystery of the Monster Mountain (1985); The Three Investigators in the Mystery of the Haunted Mirror (1991); The Three Investigators and the Mystery of the Blazing Cliffs (1992); The Three Investigators in the Mystery of the Missing Mermaid (1992).
Description:
A cross-country trip for the 3 investigators with Pete's grandfather is menaced by a nosy neighbor. Also use: The Three Investigators in the Mystery of the Monster Mountain (1985); The Three Investigators in the Mystery of the Haunted Mirror (1991); The Three Investigators and the Mystery of the Blazing Cliffs (1992); The Three Investigators in the Mystery of the Missing Mermaid (1992).