The mystery of who discovered the Americas /
by Margaret Brown Pittman ; illustrated by Jon Gampert.
- New York : Morristown, N.J. : C.P.I. ; distributed by Silver Burdett Co., 1979.
- 48 p. : ill. (col. ill.) ; 24 cm.
Highlights the migration of people from Asia to North America and the subsequent "discovery" of the continent by Irish monks, Norsemen, and Christopher Columbus.