“They can catch a killer—if they don’t kill each other first.” That’s the tagline for LION & LAMB, the new novel by James Patterson and Duane Swierczynski, released just a couple of weeks ago and I downloaded the audiobook that very day. Yet I had to finish another book before I pushed play on Lion & Lamb, but as soon as it started, I wondered why it took me so long. Okay, fine, it was only a week. Quarterback Archie Hughes of the Philadelphia Eagles is a week away from starting in the NFC Championship Game, the last step before the Super Bowl. And he’s found dead in his car.…