Among all books written by Frederick Noad, this is the book you wanna keep with you, if you play a classical guitar. Don't worry about buying any other books, because this book has everything you need to know to be a "good" classical guitarist. Amagingly, this is not only textbook but one which's filled with unlimited capacity to use. I mean, even if you finish using this book, try every single pieces with different interpretation. Arrange all pieces with "your" interpretation, with changing tone, volume, harmony, etc..... it never ends using this book. It's just worth to buy.