The Wonderful Wizard of Oz
From Tardis Wiki, the free Doctor Who reference
The Wonderful Wizard of Oz was a book by Frank L. Baum. The Eighth Doctor kept a copy of it in his TARDIS library. (AUDIO: Storm Warning) It was later adapted into a film. (AUDIO: The Settling, PROSE: Love and War, Grimm Reality, Iceberg, Mad Dogs and Englishmen)
