This is Part 2 of a three-part series of self-study books for the Clarinet Enthusiast -- someone who plays clarinet for pleasure, not because he is part of a formal music training program. Often an adult who is either returning to clarinet after a long layoff or learning it later in life, and often someone without a private teacher. Part 2 focuses on Technique, and includes over 150 pages of fundamental scale, arpeggio, and mechanism exercises for all levels of clarinetist. Part 1 will cover Tone exercises, and Part 3 will focus on developing efficient practice strategies based on modern research in cognitive science.