Book excerpt: Updates Lentz's previous work (which Library journal said was producers, screenwriters, cinematographers, special effects technicians, make-up artists, art directors. III: film index. IV: TV series index. V: alternate title index. Science fiction writer Spinrad presents 13 essays, some previously published, examining particular works in the genre, aspects of the industry, and how they influence each other. Topics include critical standards, the visual expression in comic books and movies, modes of content, politics, and profiles of individual authors. No bibliography. Paper edition (unseen), $14.95. Annotation copyrighted by Book News, Inc., Portland, OR