To make a peek-a-boo book you need a small notebook, old magazines with interesting pictures, glue, and scissors. I bought this felt covered notebook from the dollar shelf at Jo Ann's several months ago with the intention of making this book. I cut out pictures that I knew that O would find interesting- babies, animals, trees, food, etc, and my mom glued the pictures on every other page one night while she was here. I put the book away for the night and forgot about it for about 2 months. Last night I "found" it and cut the pages between the pictures into strips of 2 or 3. I showed O how to slowly and carefully turn just one strip at a time while trying to guess what the picture was. I was afraid that she would not be interested at all, but she really enjoyed guessing what the pictures were. I wish that the pages were cardstock instead of notebook paper because I'm sure that the pages are going to tear very easily. She also had trouble turning the pages on her own since they are so thin.