I'm adding an Interlude to hidden in flame. It's the first time I've added an interlude to my books, but I'm excited about it. I had to add it to explain the background for one of the minor characters that will have a more central role in HIF sequel.
Here is a good definition of a book interlude, so when you read it, you will understand how it came to be.
Taken from SelfPubAuthors Wordpress Blog (Click the quote to read the entire article).