Three great Three Investigators stories
West, Nick.Mystery of the coughing dragon.
Carey, M. V.Mystery of the death trap mine.
Carey, M. V.Mystery of the magic circle.
London Armada
1987
Half title.
The mystery of the coughing dragon / Nick West -- The mystery of death trap mine / M.V. Carey -- The mystery of the magic circle / M.V. Carey.