You can't check out this one. It's a reference book. What does that mean? It means you can only read it in the library. But I need it for my essay. You can take pictures of the pages you need. I need almost all of them. You can keep coming back here. That's so inconvenient. It is, but they have to be kept here. I guess I can take pictures of the pages then. Sorry about the inconvenience. It is okay. It's not your fault.