How many movies have Astrid Lindgren and Björn Isfält collaborated on?

They have worked on 3 movies together! Their first movie together was The Brothers Lionheart (1977) while their highest rated movie together was Ronia, the Robber's Daughter (1984). They have not worked together since Ronia, the Robber's Daughter (1984). They are most known for their family films together.