Book Requirements
All Classes:  The Jazz Language, by Dan Hearle

Beginner Class:
Real Easy Book Level 1  (3 horn edition) in C, Bb, Eb, B Cl, by Sher Music Co.
Essential Elements of Jazz  in C, Bb, Eb, B Cl, by Mike Steinel, Hal Leonard Pub.

Intermediate and Advanced Classes:
The Real Book 6th Edition, Hal Leonard Pub., $40 in C, Eb, Bb, B, Cl.
Practic Apps, iReal Pro, OS, iOS, Android

The books are available online or in Anchorage at: Alaska Music & Sound (the Horn Doctor), The Music Man.