About Birgitta Sif Books by Birgitta Sif Crimson Twill: Witch in the Spotlight by (author) Kallie George illustrated by Birgitta Sif Ages 7 to 9 Grades 2 to 4 Crimson Twill: Witch in the City by (author) Kallie George illustrated by Birgitta Sif Ages 7 to 9 Grades 2 to 4 Crimson Twill: Witch in the Country by (author) Kallie George illustrated by Birgitta Sif Ages 7 to 9 Grades 2 to 4
