WICKED Vtg Set of Oz Books

Here is a Vintage group of 3 books of various Wizard of Oz Books which is the story that introduced The WICKED Witch now also known as Elphaba Thropp.  These 3 books are published by Whitman Publishing Company, Waldman Publishing Corp. and Grosset & Dunlap.  Copyright dates of 1957, 1989 and 1963.  The 3rd book is a combination of 2 books in one (The Wizard of Oz and The Jungle book).  They are all in Fair Condition with the usual dings for books of this age.  They have wonderful illustrations!