A Higher Call has ratings and reviews. Jerry said: I just completed reading Adam Makos' A Higher Call and I can only say I was absolutely st. Transcript of A Higher Call. Chapters continued. Brief Summary In a fateful confrontation, Franz Stigler and Charlie Brown meet in a way. A Higher Call is more than the story of two pilots—Charlie Brown and Franz Stigler. In the pages of this book, you'll discover the men they served with, heroes of.