The instructions and patterns are very clear and exact. They have a column about gadgets and gizmos that is most helpful. Every issue of Quiltmaker sends me running to my fabric stash to find material for another quilt. I'm afraid it contains at least two quilts from every issue. I love the fact that it has something for everyone, classic patterns, new patterns, tips for rotary cutting, and fast and easy ways to make blocks.
Every issue also shows new products for quilters.
You should confirm all information before relying on it.