Helgi skoðar heiminn (Helgi Explores the World)

Publisher: 
Place: 
Reykjavík
Year: 
1976

Republished by Iðunn (Reykjavík) in 1982 and '92; by Fjóla (Reykjavík) in 2004; and Uppheimar (Reykjavík) in 2010.

Illustrated by Halldór Pétursson.