The Hobbit : CD-Audio : BBC Audio, A Division Of Random House : 9780563528807 : 056352880X : 07 Oct 2002 : Dwarves, elves, goblins, trolls, dragons and wizards - these are the ingredients of J.R.R. Guided by Gandalf the wizard, Bilbo and a company of dwarves set out to destroy Smaug the Magnificent, a ferocious dragon who guards a treasure hoard.