Here, You will get the simple language and easy understanding Music Theory Books. You can get this books with affordable price. This books can come with written and practical exercises. You can solve your problems using CD, which is available with this books. To get more information visit here.
1
Adult All-In-One Course Music Theory Book
2
Alfred’s Essentials of Music Theory
3
Music Theory for Dummies With significant guidance
4
Theory & Technic for the Young Beginner – Primer A