Jean Leinhauser 
101 Stitches for Afghans [PDF ebook] 

Afghans are fun to make, cozy to use and make wonderful gifts! This book is a reference tool you will use for years. You can crochet the 101 afghan stitch patterns in baby-, sport-, worsted or bulky-weight yarn and use your own choice of colors. Stitch patterns have been carefully chosen so they are not to open-weave, not too difficult and not too time-consuming.