Sure. I get it. :) I'm the same way. It's $16.01 at Amazon. You might be able to figure it out, but I can tell you from past experience that if you loved, loved, loved the sample, you are best off just splurging for the book. I don't buy kits because they aren't usually the size that I need. They are either lap size or queen or bigger and I have only two family members who want queen sized and I have too many lap size already. On the plus side, if you don't dither too long, you can resell the book and get about half the $$ you paid for it.
Hope that helps,
Stephanie