I borrowed this once thinking it was about 9/11 and that I should read it. I returned it unread. Then on another visit to the library I read the blurb more carefully. I still thought it was about 9/11, but I decided to get through it figuring it's Danielle Steel, she'll take care of me (not make me depressed). Well it's not about that. It's about a possible scenario and she did a great job. I couldn't put it down. And the meaning in the book about heroism is beautiful. Highly recommended; it's a feel-good yet meaningful book.