New Directions for Clarinet by Phillip Rehfeldt. Scarecrow Press, PB, 200 pages. This is the 1992 second edition reissued by a different publisher in 2003. The second edition was completely rewritten, corrected where necessary, and updated. This is one of the most important books available on extended clarient techniques. Rehfeldt has added the complete list of William O. Smith's clarinet compositions and recordings to his previous listing of Smith's early multiphonic fingerings. The new edition also includes an appendix containing Eric Mandat's quarter-tone fingerings; a second music bibliography, the "International Update"; and an updated bibliography of music literature.