Danger on Vampire Trail

In "Danger on Vampire Trail," teenage detectives Frank and Joe Hardy are tasked by their famous father to uncover a credit-card counterfeiting ring. What begins as an exciting camping trip to the Rocky Mountains with friends Chet and Biff quickly turns perilous. The boys face relentless harassment and mysterious threats, including an attack on Biff's beloved bloodhound, as they follow a confusing trail of clues. This classic Hardy Boys mystery, published in 1971, showcases the brothers' bravery, teamwork, and perseverance against multiple adversaries in a suspenseful outdoor setting. It's ideal for readers aged 8-12 who enjoy action-packed detective stories.

An assignment from 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. The cross-country trek with their pals Chet Morton and Biff Hooper is jinxed from the very first day. Trouble with their tent trailer is compounded by vicious harassments all the way to Colorado. Here their enemies strike at Biff's lovable bloodhound in another attempt to scare the teen-age detectives off the case. In Denver a skein of clues confuses the Hardys. How many gangs are out to get them -- one, two, or three? 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. - Flyleaf.