It was a while back so I doubt he is still attached if it was him.
Did you know that the first U.S. Troops to capture German trenches were black and that there is a graphic novel about it by the guy who wrote World War Z?
How do you feel about folks who randomly shout history facts?
Max Brooks, who wrote World War Z, also did a graphic novel about them:
The Harlem Hellfighters https://www.amazon.com/dp/0307464970/ref=cm_sw_r_cp_api_i_RBJ7QFQV53QGZN38HPDE
Check out The Harlem Hellfighters
If you haven’t read it yet, you should check out the graphic novel about the Hellfighters by Max Brooks. Actually got to talk with him during a lull in an education conference and he was so passionate about the subject. I bought copies for a bunch of my colleagues.
There's a great graphic novel about them called...The Harlem Hellfighters. See here: http://www.amazon.com/Harlem-Hellfighters-Max-Brooks/dp/0307464970