The teachers here are a bit different from what you might be used to. Some of them talk to plants, some turn into a nervous wreck when confronted with a bottle and others keep vacuum cleaners as pets. In the classes, they will teach you how to pot mandrakes, iron biscuits and much much more.
The Ministry of Literature also has work for you to do. Many of their works need to be edited so the rest of the story can be discovered. Search for book engineers and secret agents in the magic castle to help out the Ministry.