This book was originally stimulated by my visit to a Hamas terror tunnel that was arranged by my dear friend and go-to guy in Israel, Danny Grossman. I was accompanied by two other dear friends, Tom Ashe and Dr. Michael Miller, who, along with their spouses, Joanne and Alisa, helped me develop this book. My wonderful wife, Carolyn, who also accompanied me to the tunnel, provided her usual support, encouragement, and insight. Our tunnel visit was enabled and personally guided by "R," a high ranking figure in the Israel Security Agency, which quietly fights for Israel's defense around the clock. I also acknowledge the assistance of Sarah Neely, Nicholas Maisel, Stella Frank, my son Elon, and the gang from "the porch."
