THE KEY TO THIS METHOD is that it trains you to read by spacing, NOT LETTER NAMES, through a repetitive written and playing process. The method relies on the simple concept of the skip. Letter names are only used for finding starting points. Because of the spacing approach, treble clef, bass clef, and ledger lines will be equally easy to read! SKILL LEVEL: Beginner-Advanced. APPROXIMATE TIME TO COMPLETE: 2-6 hours including all writing and playing of exercises. If you love to play the piano, but struggle to learn a new piece, THIS BOOK WAS MADE FOR YOU. 100% of my students who used the book have become better sight readers! If you simply follow the directions and do the work YOU will also become a good sight reader.  If you do the work in the book and you don't become a better reader, contact me below to get a refund!!