|House name||Franklin W. Dixon|
|Cover artist||Brian Kotzky|
|Publication date||May 1991|
|Media type||Print (Paperbacks)|
|Series||Hardy Boys Casefiles|
|Preceded by||Power Play|
|Followed by||Uncivil War|
|The Hardy Boys Encyclopedia|
- "Climb into the ring with the big boys -- and you're asking for big trouble!"
- — Tagline, from the front cover
Professional wrestler Sammy "The Kung Fu King" Rand is in trouble up to his triceps. He's a marked man -- the victim of a series of suspicious ringside accidents. Frank and Joe decide to go undercover to find out who wants to put Sammy down for the count -- for good!
The Hardys will have to make some pretty slick moves and take on some pretty rough customers to pin this case down. When the boys square off against such muscle-masters as Tomahawk, the Constrictor, and Major Disaster, they'd better be ready for the match of their lives!