A Dozen Variables Author:Marsha R. McCloskey, Nancy J. Martin, Stephanie Benson (Illustrator) Using as an embarkation point the Sawtooth Star, a simplified version of the classic Variable Star (made up of squares and triangles), the author lays out 12 variables. — Stars have the unique advantage of being structurally simple, yet visually very complex and sophisticated-looking. — TABLE OF CONTENTS: — Introduction History Quilting Planning Qu... more »ilt