The Wonderful Wizard of Oz
by L. Frank Baum
L. Frank Baum's 1900 story of Dorothy, carried by a Kansas cyclone to the Land of Oz, where she meets the Scarecrow, the Tin Woodman and the Cowardly Lion on the road to the Emerald City.
This is a public domain work, free to read on this page. Source: Project Gutenberg, ebook number 55.