70 Progressive Studies for the Modern Bass Trombonist

Isaac Asimov, Martin H. Greenberg, Joseph D. Olander, Lew Gillis, Bill Pronzini, Barry N. Malzberg, Carroll Mayers, Henry Slesar, Judith F. Garner, Lawrence Treat, Al Nussbaum, Charles M. Plotz, Harold Q. Masur, Elsin Ann Graffam, Ed Dumonte, Francis M. Nevins, Edward Wellen, Maxine O'Callaghan, Gary Brandner, Mary Bradford, Michael Kurland, Richard Deming, Julie Smith, A. F. Oreshnik, Alvin S. Fick, John Lutz, James Holding, Isak Romun, R. L. Stevens, Jeff Sweet, Charles Boeckman, Elaine Slater, James McKimmey, Lael Littke, Joe L. Hensley, Helen McCloy, Jane Speed, Thomasina Weber, Jack Ritchie, Carl Henry Rathjen, Marion M. Markham, Edward D. Hoch, Dion Henderson, Patricia Mathews, Morris Hershman, Leo R. Ellis, William F. Nolan, Phyllis Ann Karr, Fred S. Tobey, Anne Chamberlain, Betty Ren Wright, John F. Suter, Penelope Wallace, Ruth H. Wissmann, Robert Edmond Alter, Kay Nolte Smith, Jeffrey Wallman, Michael Francis Gilbert, Robert H. Curtis

Lew Gillis