Off the Record by Dolores Gordon-Smith

The mystery in this one felt very much rooted in character development which was fairly interesting. There was a lot going on in showing the many facets of each of the characters. The solution ended up being fairly complex and I didn't really understand one of the character's motivations and there were other loose ends but it was a good story and a nice addition to the series. I really liked and appreciated Gordon-Smith's note at the beginning explaining the history. 

Jack Haldean is at the center of a new mystery where a man whose invention could revolutionize the way music is played. But why would the professor seemingly murder the man who could make his ambition even bigger? Could it be that the entrepreneur had secrets of his own.

Three stars
This book came out March 1, 2011
Follows A Hundred Thousand Dragons
Followed by Trouble Brewing
Hard copy borrowed from Library
Opinions are my own