The Black Camel - Earl Derr Biggers
Interesting plot, and I do love Charlie Chan, especially the way he interacts with his family in this one. I had originally rated this one 4 stars, but it just didn't have the witty dialogue I love in the Chan series, so I just couldn't do it and had to change my rating to a 3. I'm getting toward the end of my Chan stack, and all I can say is that I really wish Biggers would have given me more of Charlie Chan!