Oma : The story of Kalle, who loses his parents and is taken in by his grandmother / Peter Härtling. Illustrated by Peter Knorr. - 25th printing - Weinheim [et. al.]: Beltz & Gelberg, 2012. - 98 pages. Illustrated|
At the age of five, Kalle loses his parents in a traffic accident. Since then he has lived with his grandmother, who is not always easy to get along with.
Recommended for ages 8 and over.
Deutscher Jugendliteraturpreis 1976.