"Team Isla has "powered up" by joining forces with master educator Zach Scheer to revolutionize beginning percussion curriculum. The "Player's Guide" is concise, effective and fun! The pacing of the book is so thoughtfully crafted students and teachers cannot help but to have fun as they conquer each level. There is no doubt this book will become the new standard. Matt Ehlers Director of Percussion Dripping Springs I.S.D.