Visitors to the Loussac Library in midtown Anchorage are immediately greeted by a quote adorning the lobby wall from Harry Potter creator J.K. Rowling: "When in doubt, go to the library." It's sound advice that Rebecca Barker hopes everyone takes to heart."People come to the library with all kinds of questions. Some of those questions are, 'How do I build a log cabin?' or, 'How do I find out what my grandfather did for a living?' And some of them are more like, 'Where am I going to live next week?' or, 'How do I start treatment?' Those are way beyond the scope of your average library staff," explains Barker.