Included in this book is the following:

• An explanation of scale construction;
• Every major and minor scale (melodic and harmonic) in both music notation and keyboard view;
• Major and minor pentatonic scales in the most used keys in both music notation and keyboard view;
• Blues scales in the most used keys in both music notation and keyboard view;
• Scale modes in most major keys;
• An explanation of arpeggios and broken chords;
• Major and minor arpeggios in every key;
• Arpeggio and broken chords exercises;
• Plus more.

All in all this is probably the most extensive scale / arpeggio book available.

The link for the sound files for this book is HERE.

Note that all of this information plus an enormous amount more is also included in my paperback books or printable eBooks:

 Learn How to Play Electronic Keyboard or Piano In a week!
and
Learn How to Play Piano / Keyboard By Ear
Without Reading Music (in keyboard view only)

But if you are just looking for a comprehensive scales book then it’s all here!