Battle Ground by Jim Butcher was terrible. I knew it would be, because the first half of the book was terrible, but I enjoyed so many other Dresden Files books. Part of it was having gotten older, but it's still bad and my last Dresden Files book.

Swords and Deviltry By Fritz Leiber is also pretty bad. It's a different kind of bad, and I understand why it is less good to a modern reader such as myself, but Leiber wrote better stories twenty years before he published this one.