Barry Rosenberg wrote the cult classic, KornShell Programming Tutorial (Addison-Wesley, 1991), which pioneered many of the chunk-oriented techniques found in the Spring Into… Series. He is the author of more than sixty corporate technical manuals, primarily on programming. An experienced instructor, Barry has taught everything from high-school physics to weeklong corporate seminars on data structures.
Most recently, Barry spent four semesters at MIT where he taught advanced technical writing. Barry is also a professional juggler who has performed more than 1,200 shows, including a three-week run in Japan. Juggling serves as the backdrop for his novel, Cascade (not yet published). Barry currently works as the documentation manager at 170 Systems.