Hardy Boys Casefiles

The Hardy Boys Casefiles were the first major spin-off of the Hardy Boys series that either took place after #190 Motocross Madness of the Mystery Stories line, or took place in different continuity altogether, due to the death of Iola Morton occurring in book #1 Dead On Target. The Casefiles universe also had its own spin-offs, similar to the Nancy Drew and Hardy Boys Be-A-Detective books from the main series, but this series spin-offs were A Nancy Drew And Hardy Boys SuperMystery(’88) (with the ’88 being attached by fans in 2007 to differentiate this series from a similarly named series that began in 2007) and A Hardy Boys and Tom Swift Ultra Thriller.

This series has 127 items