The book "The Simplified and Expanded Encyclopedia" by author Dr. Yassin Salwati. A collection of books full of information in all fields, written in an easy and beautiful way. The book collection is new. For those outside of Mecca, we apologize for not having delivery and shipping except at the buyer's expense. From inside Mecca, come see and decide with all pleasure and satisfaction. Welcome, and may God bless everyone. Sold to the satisfaction of both parties. Good luck, God willing.