He also published instructional books on studying music and playing the guitar.

He is the author of several instructional books for the bass guitar.

Bob Glover is best known as an author of instructional running books.

James Bastien, 71, author of instructional books for the piano.

In the late 1980s, Troy released two very successful heavy metal instructional books.

Many times, instructional books with pictures leave out important steps.

As a general rule only instructional books are suitable for inclusion.

Mickey reads to Pluto from an instructional book how to point at game and not move.

He traveled around the country giving guitar seminars, and wrote several instructional books.

From this experience she began creating a series of instructional books and videos.