American Cheese, 20 Slices, by Ben Denzer, is part of an edition of 10. Our copy is number 9, and, as of now, it is the only copy held by a library. This summer, I received an email from Denzer, who runs Catalog Press. He described a few of his most recent publications and offered to send me a free inflatable book jacket so that I could read while in the water. Catalog Press's other publications include 200 one-dollar bills arranged in serial number order, and a tiny volume of Chinese restaurant fortunes. Nothing struck me as quite as wild and weird as the cheese book, however, so I had to get it.