| HBS Case Collection
(Revised from original 2001 version)
Luna Pen (A), (B), (C), and (D) (TN)
Teaching Note for (9-396-156), (9-396-157), (9-898-233), and (9-396-395).
McGinn, Kathleen, and Michael A. Wheeler. "Luna Pen (A), (B), (C), and (D) (TN)." Harvard Business School Teaching Note 801-057, May 2002. (Revised from original June 2001 version.)