Witch and wizard

I recently read the last witch and wizard book by James Patterson. In the book, whisty and whit, the only ones with the power to defeat the evil ruler, the one who is the one. As the story progresses, whisty and whit find out more about their world around them, and how to defeat the one who is the one. Traveling through the dangerous overland and underland, they face many dangers along the way.

The most interesting character relationship in the story is the one between whit and his diseased girlfriend, Celia. He is able to see and interact with her in dreams and the underland, and almost commits suicide at one point to be with her. She also saves whit from dangerous creatures in the underland, even though it appears for a while that Whit might have a new girlfriend.

All in all, I though it was a pretty good book in a good series, and if you like fantasy books, you should read it.