Detail 01
Intervallic approach
Scales are explained by the distances between notes, so patterns transfer to any key without relearning.

Independent shopping perspective
Guitar theory book covering scales through interval structure, $31.99. For guitarists who want to understand the fretboard, not memorize shapes.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Scales are explained by the distances between notes, so patterns transfer to any key without relearning.
Detail 02
Dense with diagrams rather than lesson-by-lesson progression. You work sections as needed, not front to back.
Detail 03
Shapes are shown on the neck, so you do not need to read standard notation to use it.
Detail 04
Everything is mapped to six strings in standard tuning. Alternate tunings shift the shapes.
Detail 05
Higher than a typical method book, reflecting the amount of reference material packed in.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. The material is presented in fretboard diagrams, so you can work through it reading shapes and interval numbers.
No. You should be comfortable fretting chords and moving around the neck before this makes sense.
It is built around scale construction and intervals, which is the framework modes come from. Focus is on structure, not song application.
The interval theory carries over, but every diagram is drawn for six-string guitar in standard tuning.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.