Right next to the Astronomy classroom is Kalen's small private office, which he moved from inside the library. The walls are lined with bookshelves full of his own personal books. You'll notice several books on Latin, violin music and curiously even some old muggle fantasy books as well.

A large picture of the Cambridge Library sits on one of the bookshelves, as do his varying degrees. If one looks close enough you might see a few pictures of him and his brothers, a single photograph of a happy smiling blonde woman, and a picture of him with two former students, who happen to be his niece and nephew. A seemingly new addition to the picture collection is a picture of him and Professor Wayland smiling and laughing at the camera in what appears to be Paris? Wonder what that’s all about?

If you look around you may spot his two cats, Mr. Tumnus and Aslan laying on their own little beds, which were resting next to a long green couch. That also seems to be new.

There are two comfy leather chairs for people to sit in on the other side of his desk.

Feel free to knock on the door and wait for him to open it and invite you in!