Time honored and time tested, the Theory Lessons book has earned a face lift. Completely re-engraved, with color highlights on each page, the book is fresh and new-looking, while retaining the valuable theory studies which have made it an indispensable tool in studios across the land. Pages are perforated for optional removal from the book, allowing the teacher the opportunity to send home just a page at a time if desired. Progression of skill building is logical and easily presented. This is a theory book that takes a minimum of lesson time, a definite plus.