In 2011, Grayling's book, The Good Book was published.
A.C. Grayling vs. Rabbi Rowe debate
According to Dr. Michael Egnor, "Rowe devastated Grayling."
Atheist Jerry Coyne said of the debate: "I have to admit to finding the prospect of an orthodox rabbi holding his own in a debate with Dr. Grayling on God's existence rather disheartening, but I'm afraid that's exactly what went down the other night in London.