On Caristo's Watch (Italian Knights, #2) - Billy London Billy London's second book, Caristo's Watch, is a definite hit. The length is perfect. There is nothing more that could have been added other than a continuation on what will happen to that group years later. I think I love Tony and Lydia more than Nick and Gina, I didn't think it was possible. The amount of wit, action and relationship building was perfect. I have nothing to critique...other than I hope there will be another book...with Rocky.Well done.