Mr. Burke was reading a book when suddenly he heard the chirping of a canary in the vanishing cabinet. He got up wry and opened it. The bird was there, safe and sound. The boys had done it.He took the canary to the adjoining room where a wolf like man was eating with disdainful table manners. Mr. Burke screeched his nose and cleared his throat to get the man’s attention. Fenrir Greyback finally looked up