1) Erich Wolfe is a german author writing about music education/music
2) Rich Wolfe is an American writer on various sports topics From his Amazon page: Rich Wolfe is the author of Tony Gwynn, Da Coach, Ron Santo, Remembering Dale Earnhardt, and Wolfe has authored the best selling books in the history of Notre Dame, Chicago Cubs and nine other college and pro teams. He is the only person to appear on both Jeopardy and ESPN's 2-Minute Drill and is a former National Sports Team Trivia Champion. He resides in Paradise Valley, Arizona.
