Memnoch the Devil

This book is a chore to finish. The whole book is simply theological musings with no plot in sight. This book has almost nothing to do with vampires and has no interesting characters or relationships like previous books in the series. Dora is a very strange (not in a good way) character, and her characterization seems lacking and hardly makes sense.
The most interesting “plot” happens right at the end of the book. However, that is just a few pages, and the book is done after that.