The Tin Man

I would like to think that most of us have at least seen the film adaptation of The Wizard of Oz. Now I'll take a wild guess and assume that this figure drops of precipitously for those who have read the book. I simply bring this up as I was decidedly NOT prepared for the image below from the book. My memory could be fuzzy but I do not recall the part in the movie when the Tin Man eviscerated forty wolves with an axe. This could just be me, though...