This is a great book for beginning to intermediate bassists interested in the blues. It goes over some of the most important riffs and changes, including:
The 12 Bar Blues
The 1-3-5 Theme
Shuffle and Walking Bass
Box Patterns
Tone
Turnarounds
Working with Drummers
Passing Tones and Transitions
Refresher
Putting it all Together
This book also gives some good advice on the bassists' role in the band, and how to make your band sound more professional. Included also is a demonstration CD of all examples.