The Witchmaster's Key

There is no time for explanations when Mr. Hardy telephones Frank and Joe from the West Coast and sends them flying off to England to help his old friend Professor Rowbotham. Their stay in East Anglia begins with a weird omen, as they witness the bizarre funeral of an old witchmaster. From then on, strange things happen. They are shadowed, trapped, sprung upon by a huge black dog, and smitten by an old crone's curse. Who are their enemies? The same people who burglarized the professor's witch mu...