Catherine Coulter is my favorite author and her FBI Series is my favorite series. As always when I pick up a Catherine Coulter book I have a hard time putting it down, and Split Second was no exception. I held my breath at many moments in this book while waiting to see what the next page held. There was a mystery within a mystery and the writer handles it so that we, the reader, are never confused as to which plot belongs to what. I don’t like to leak spoilers but I will say this, Dylan Savich and Lacey Sherwood live on to provide us more moments of suspense.