Maxine Rosenthal is the author of three books on quilt design: “One-Block Wonders: One Fabric, One Shape, One-of-a-Kind Quilts,” “One-Block Wonders Encore!: New Shapes, Multiple Fabrics, Out-of-this-World Quilts,”  and “One-Block Wonders Cubed!: Dramatic Designs, New Techniques, 10 Quilt Projects.”. This former computer software writer will share her unique geometrical designs and techniques for creating stunning quilts, and have books for sale and signing.