How does the book swap work? Bring a book of your choice that you are willing to give away. Each book swapper will draw a number at approximately 7:45pm. Number 1 will select the book they would like first, then number 2, and so on. Then the remaining books on the table people can take if something interests them. Usually if you bring a book or two, you take a book or two, but there are no strict rules about the number you bring and the number you take. There are almost always books leftover that we "donate" to the Library Bar. Oh, and feel free to grab a drink or two as well. See you there!