Lynn Koolish is a fiber artist, teacher, and author. She is most known for her bright colors and hand-dyed fabric. She also creates mixed-media fiber art. In her current work, Lynn uses her hand- dyed fabrics and improvisational design and piecing techniques, focusing on applying basic design principles while maintaining the spontaneity of the improv process. She is the author of Fast, Fun & Easy Fabric Dyeing and several other books from C&T.