I'm actually glad that they came into the lunch scene for UW engineering and science geeks. This place was something else before, but the interior renovation was well done to create a welcoming atmosphere. As the name suggests, a shelf of books against all the walls surround this place making it ever more easier for nerdies(including myself) to feel comfortable.
On the menu are extensive list of grilled sandwiches and burgers. Vegetarians can also find something tasty-sounding like portabella mushroom burger. The order comes with sides (fries etc), and the portion is big enough that I can't finish everything that's served.
The service can be bit slow, so if you are in hurry, you might want to skip this place and go to Subway next door.