If you like Vince Flynn, this book by Michael Walsh would entertain you as well. When an Illinois school is taken hostage, only one man can stop them. The plot twists will keep you on the edge. A story about a government sanctioned black op and a very secret special branch of the government. Give it a try. It is less than $5.00 in both Kindle and Nook and it is part of the barnes and noble lend me books as well. I tried the "lend me" feature with the hubby for the first time with this book and he is enjoying the book now as well.