I agree with ckcowl - I have my kindle for reading, but I want "real" pages when I am looking at quilt patterns. I only have about 150-ish books, but they are all quilt patterns, or quilt blocks. Do I feel guilty? Not in the slightest. When I pass on, I have given my kids strict instructions that they have to divide the estate into 2 sales - the first one is only for quilters, and the second can be for the general public. All my books, patterns, tools and materials will go to a good home, and the rest can go wherever it lands.