Into Thin Air
Into Thin AirFranklin W. DixonHardy Boys Adventures, book 4
Characters in Into Thin Air
4 characters, main characters first.Main characters
Joe Hardy
Also in Secret of the Red Arrow, The Vanishing Game, Shadows at Predator Reef, The Madman of Black Bear Mountain, Deception on the Set, A Con Artist in Paris, The Disappearance, Showdown at Widow Creek, Smuggler's Legacy
Frank Hardy
Also in Secret of the Red Arrow, The Vanishing Game, Shadows at Predator Reef, The Madman of Black Bear Mountain, Deception on the Set, A Con Artist in Paris, The Disappearance, Showdown at Widow Creek, Smuggler's Legacy
Supporting characters
Daisy Rodriguez
Hector Rodriguez