Message in Montana
by Bob Schaller
Following clues in a mysterious riddle game, the Arlingtons are led through Montana on a trail that parallels the journey of the Lewis and Clark Expedition.
Brothers and sistersFictionLewis and Clark Expedition (1804-1806)Mystery and detective storiesDetective and mystery storiesJuvenile fictionLewis and Clark Expedition. fast (OCoLC)fst01406330Children's fictionMontana, fictionAdventure and adventurers, fiction