Tami Hoag is an all time fav for me, I think she has a few sequals. William Dihel is awesome he is the author of Primal Fear, Show of Evil and Reign of Terror, If i remember correctly. I always enjoy a good mystery!
A great book, if you havent read it already is The Alchimist. It has been around forever and has a few diferent authors.
Hope this helps!
