I've searched a lot of guitar and Jazz forums and nobody knows what happened to Leon White Books. The only one in print is Sight To Sound, for reading music. I have that one, pretty old but great shape.

I remember going through this when I had to replace my Chord book. I had to buy a few and then send them back till I found the right one. If I only lived near a music store.

Any other scale/pattern books that helped guitarists?

Thanks, Wayne