SPOILER ALERT!

Witness in Death [J.D. Robb]

Witness in Death (In Death 10) - J D Robb

This one's a little odd, everyone had motive and the murder was on stage in front of hundreds (thousands?) of people, including Eve.  I don't think I'm going to  have that much to say about this one.

 

This is another one that I didn't really remember, so I wasn't sure who'd done it or why.  Eve figures it out, but it doesn't become clear until the murderer says that they were the one to kill Richard Draco.