books.google.com - This book's creation was done by chance. A group of my co-workers were discussing Christmas and why decorations, trees, and other customs are practiced. Have you ever wondered the same? One question was regarding the Christmas tree. Where did the idea originate? Whom might be responsible for the tradition?...http://books.google.com/books/about/The_Christmas_Tree.html?id=CXdxIt-ZBFgC&utm_source=gb-gplus-shareThe Christmas Tree
