Seattleites, this sounds like a great event and I wish I could go! Looking for something new to read, and/or want to make some space on your double-parked bookshelves? Hugo House is holding a book swap tonight from 5:30 to 8:00 pm.
The deal is, you bring two books and put them in the pool, and that entitles you to pick out one book and take it home. Everybody wins! Extra books left over at the end of the night will be donated to Friends of the Seattle Public Library (most likely to be sold in their fundraising semi-annual sales), so they win too.
This is a nice little free social mixer thing for Hugo House to be doing, so consider buying a happy hour drink while you're there to support them, too.