The only one I can remember off the top of my head (and I'd check but mine are 2400+ miles away from me at the moment) is #31 Barnabas, Quentin and the Hidden Tomb. I think there's even a skating party in that one. Oh and # 18 Barnabas, Quentin and the Nightmare Assassin. I think that one takes place in January? Anyone correct me if I'm wrong.