DESIGN ORIGINALS BOOKS-Money Folding 101. The art of paper folding has never been more popular! With money we have a new twist on an old craft! Fold paper money from the United States or any other country into a variety of unique forms: trees; hearts; butterflies; flowers; sandals; boots; hats; fortune cookies and neckties. With a few dollar bills and some simple folds it is fun to double your $! Author: Norma Eng. Softcover: 35 pages. Made in USA.