From the world-renowned clarinet pedagogue, Kalmen Opperman, Carl Fischer Music publishes a book of studies meant to deconstruct and rebuild finger and hand technique for players at the intermediate level. The book is broken into three sections: Studies for the Left Hand, Studies for the Right Hand, and Studies for Both Hands. According to Opperman, "this book consists of specific studies, which, if applied as directed, should greatly enhance the strength, flexibility, independence and accuracy of the fingers and hands."