Its five times the mysteries--and five time the fun--with this paperback boxed set of The Hardy Boys Secret Files adventuresWhen theres trouble brewing in Bayport, brothers Frank and Joe Hardy are the go-to guys for solving cases. Help crack the first five cases in the Hardy Boys chapter book seriesThis boxed set includes: Trouble at the ArcadeThe Missing MittMystery MapHopping MadMonster of a Mystery
