All-in-One Quilters Reference Tool 
Harriet Hargrave, Sharyn Craig, Alex Anderson, Liz Aneloski
C&T Publishing; $17.95

This handy guide to all measurements quilting has been updated with 40% more information. It’s filled with easy-to-follow charts, tables and illustrations to help you figure out yardage requirements or cutting instructions. Also includes cutting and piecing instructions. New is the addition of requirements for 20 popular traditional blocks. The book is also available as an ebook. This would make a great purchase to have on your ipad or phone for easy access at the quilt shop.