A great introduction to tapestry crochet, this Chain Reaction Afghan Project is worked as a spiral.
The Chain Reaction Afghan Project
Designer Carol Ventura
Finished size 12" by 12".
Yarn: Washable Worsted-weight yarn (about 140 yd [129 m]): cream (A) and red (B).
Hook: Size N/15 (9
mm). Adjust hook size if necessary to obtain correct gauge.
Stitch marker (m).
sts and 11 rows = 4".