The following are resources that will assist you with Improvisation.
Class Improv Vocabulary Packet – We use this in class every day. This is the Complete packet if you would like to look ahead or need to recover lost pages.
Colorado Cookbook – Real Book – This is a real book. It has chord progressions and melodies for standard jazz literature. Feel free to look through it to learn music you’d like to play.
Animated Sheet Music Youtube Playlist – Videos of Solo transcriptions from some of the world’s greatest saxophonists. Watch these and read along, It’ll help your ear and you build vocabulary.