This is the main workbook for the Square in a Square system making it a "must have" book. 

• Step-by-step cutting and sewing instructions for Options 1 through 18.

• Instructions and detailed diagrams for 30 patterns, along with multiple sizing charts that will make figuring blocks in over 40 sizes a breeze!

• Full color photos of finished quilts.

• Also includes, Option sizing and variation charts, pattern adapting instructions and fabric measurement and figuring guides