Cross Justice by James Patterson.
 

James Patterson Uses 'Cross Justice' to Paint a Fuller Picture of Alex Cross

I actually liked this one. He seems to put a book out with his many co-authors every other month. This is just by him and despite a few unbelievable co-incidences, it was quite good.

Alex Cross was one of my favorite characters. Sadly, I've gotten tired of his family being constantly endangered. Patterson needs to read his beginning Cross books and go back to that formula.

There a real twist in this one that you might like.