Author(s): Franklin W Dixon
Format: Hardback
No. of Pages: 192
Publisher: Grosset & Dunlap
Language: English
Date Published: 1971-06-01
Dimensions: 124.46 x 187.96 x 20.32mm
Publication City/Country: New York, NY, United States
Edition:
Illustrations: Illustrations, unspecified

An assignment form their famous detective father to track down a ring of credit-card counterfeiters takes Frank and Joe Hardy on an exciting camping trip to the Rocky Mountains. But the cross-country trek with their pals Chet Morton and Biff Hooper is jinxed from the very first day. Strange happenings on a nearly impassable mountain lure Frank, Joe, Chet, and Biff to almost certain death before they discover the sinister reason for the danger on Vampire Trail.