I am kind of new to Mr. Hurwitz. I have read the first two books of the Tim Rackley novels and his latest novel, Trust No One, which I really liked. I thought this book, The Program was so good. Really creepy, with the infiltrating of the cult, and what went on in the cult. I was on the edge of my seat during the whole book. Mr. Hurwitz is not a quick read necessarily, like so many authors in his genre. He is very detailed, and really goes deep into his stories, but that is what makes him so good. Well worth the time it takes to delve into his Tim Rackley novels. I love the Tim Rackley character, and I am going to move on to the next in the series right away. I noticed there are a couple of other stand alone novels, not in the Rackley series, I will pick those up as well. I have one waiting for me on my Kindle.I'm glad I discovered him, even if I am coming to him later than a lot of his other fans!!