Remembering . The Gifts of Samuel Bak Lawrence L. Langer, Ayala Tamir 2019 Boston, MA / Houston, p. 142, ill.
The God Puzzle Richard Levy 2000 New York, NY, title
Prophetic Visions 2000 Berkeley, CA, title
The Game Continues . Chess in the Art of SAMUEL BAK Samuel Bak, Lawrence L. Langer 1999 Boston, MA, p. 63, ill.