Almost all of the reviews I have read about this book have come from mathematics publications, and they have been pretty positive. Peter Ruane declared it "a delightfully presented heart-warming tale." Paul Dabraski opined that it was not the most polished book he's ever read but called it "a fun way to test your brain." Adhemar Bultheel gushed that "it is safe to say that anybody will love the book."
Who Killed Professor X? was published by Springer, and they have more info about it here. There is a video preview of the book available here.