Amazon is offering Estelle Ryan's "The Gauguin Collection" in kindle format for free. It is a mystery with a heroine who is an insurance investigator and a person with high functioning autism. She is also an expert in nonverbal communication. I haven't read the book yet (it is on my list for next week as I am in the middle of 2 books right now), so I cannot say how well this is handled. I don't know when the price will change, so if you are interested you may want to get it now.