The Case of the Vampire Vacuum SweeperBook - 2001
Marauding trespassers are threatening to stampede the cattle. It's Hank the Cowdog, Head of Ranch Security, to the rescue as he: tracks down enemy agent Mysterious Esther, escapes the relentless Vampire Vacuum Sweeper, and confronts Buster and his gang. Will Hank prevail and save the ranch
Publisher: Newport Beach, CA : Books on Tape, p2001.
Characteristics: 2 sound cassettes :,1 7/8 ips., stereo.