Paperback,oversized,Cr 1980 Diane Leone,OOP,Written,Illustrated,Pub by Leone to elaborate on The Sampler Quilt by Judy,David,Diane Leone pub in 1979.That book was not designed as how-to bk,teachers requested Diane's teaching methods to accompay patterns in lst bk,This book is complete teaching tool,covering every facet of quilt making in 2 sections of this book,both important reading prior to starting quilt.