I can't really put my finger on the reason, but Biting Cold, the sixth instalment in the Chicagoland Vampires series, just failed to really engage me. It's not bad
by any means, and towards the end I almost managed to get a little interested in the plot, but overall, it was a bit meh.
(Also, it probably didn't help that I've never been a fan of Ethan and here he just irritated me constantly. There's a reason why the previous book was my favourite of the lot!)