This looks like a great idea. It would be something that book clubs might try.
This is a brown bag book exchange. You bring a book and you get a book, but you do not reveal what you bring. The book you bring must be disguised and briefly described. So bring your book covered or in a brown paper bag, write the genre on the outside and/or a few tidbits about the book, but keep it a mystery!
Books should be in really good condition. Bring up to 2 (different) books. There will also be awesome coffee and pie available for purchase via the delicious Bipartisan Cafe. So come and join the fun, meet new people, and read a new book!