Mysteries & Detective Stories

Hardy Boys 38: Mystery at Devil's Paw:

Hardy Boys 37: the Ghost at Skeleton Rock:

Hardy Boys 36: the Secret of Pirates' Hill:

Hardy Boys 35: The Clue in the Embers:

Hardy Boys 34: The Hooded Hawk Mystery:

Hardy Boys 33: The Yellow Feather Mystery:

Hardy Boys 32: the Crisscross Shadow:

Hardy Boys 31: The Secret of Wildcat Swamp:

Hardy Boys 30: the Wailing Siren Mystery:

Hardy Boys 29: the Secret of the Lost Tunnel:

Hardy Boys 28: the Sign of the Crooked Arrow:

Hardy Boys 27: the Secret of Skull Mountain: