What is the book about wolves in England I think the author is Gary Paulsen.?

Question

What is the book about wolves in England which are becoming extinct because of a hunter is killing them all??The hunter in the story doesn't have a name, but is referred to as the man in the yellow rain coat or something like that. Anyways, there is one wolve who survives and revenges his family and kills the hunter.Does anybody know the name of the book, or the author?

Answer 1

I know that this does not hepl much, but this does NOT seem to be a Gary Paulsen book...