Dangerous Games

AMERICA'S HOTTEST TEEN DETECTIVES TEAM UP IN A SPLIT-SECOND RACE WITH TERROR An urgent message draws NANCY DREW and her friends to the International Championship Games in California. It seems a mysterious figure called the Black Knight wants to force star athletes off the track and into the hospital. But when Nancy starts to dig for clues, the young sleuth finds she is a moving target in a high-risk event--where any mistake is fatal. Meanwhile... The HARDY BOYS show up at the games to help beef up security--and uncover a scandal. Along with acts of sabotage, there's evidence of illegal…