So You Want to Play the Clarinet is published by Southern Music and available at your favorite Hal Leonard retailer. This newest edition has more melodies, duets, and lots of practice on chromatics. Start with how to open the case and finish with all the skills necessary to join the band!
Need something to jump-start your practice? Here's a good place to start. Sound Advice Part Two addresses articulated tone quality, a very popular subject these days. There's something for everybody here that can easily be done in daily warm-ups.