Here's a run down on what I read and what I thought of each book.
House of Silk - Anthony Horowitz
House - Frank Peretti and Ted Dekker

House was o.k. It didn't seem like a Christian book for the first 300 pages... by the time the allegory kicked in it didn't really work for me. The set up didn't line up with the payoff. After waiting years to read this... it was a bit of a let down.
Murder On The Orient Express - Agatha Christie
Airframe - Michael Crichton

The Visitation - Frank Peretti
Yes. Yes I did! It's weird... I've had a lot of life happen to me since I read this the first time. That life experience made me appreciate this book all the more. It's not a book for everyone. especially if you don't like supernatural elements. However, if you're a Peretti fan, grab this one! It's 520 page masterpiece of thrills and faith. My Christian walk is better for reading this one.
There's what lead to a successful resolution! What have you been reading? I need to get some new books!