continental drift. noun. geology. the theory that the earth's continents move gradually over the surface of the planet on a substratum of magma. The present-day configuration of the continents is thought to be the result of the fragmentation of a single landmass, Pangaea, that existed 200 million years ago.
The Wonderful Wizard of Oz is an American children's novel written by author L. Frank Baum and illustrated by W. W. Denslow, originally published by the George M. Hill Company in Chicago on May 17, 1900.
Forty definitely, possibly forty-four. The Wonderful Wizard of Oz is the title of a book that was published in 1900 by George M Hill Publishing Co of Chicago and New York in Câ¦hicago, Illinois. It's aka The Wizard of Oz, published in that same year, by M.A. Donohue Publishers of Chicago. Whatever the title, it's first in the series of Oz books by author and Oz series originator Lyman Frank Baum [May 15, 1856-May 5, 1919].   When Oz book specialistst and devoted Oz book fans talk about the Oz books, they tend to refer to what are ka the Famous Forty.