Elves Are the Worst!Gilbert the Goblin infiltrates Santas workshop to prove that goblins are better workers than elves in the side splitting latest instalment in The Worst! picture book series, where even the strangest of creatures can become the best of friends. Everyone knows that elves have a reputation for being the hardest workers aroundespecially when it comes to the holiday seasonbut as far as Gilbert the Goblin is concerned, thats nothing but ho ho hogwash. A