I just finished reading Star Wars: Jedi Twilight by Michael Reaves. Which is first in the Coruscant Nights trilogy.
I thought the book was really good. It takes place right after the events that happened in Revenge of the Sith and follows various characters as they try to hunt down a droid that has important information on it. There were plenty of twists and turns as everyone's trying to find the droid, or avoid being found by someone else. Great plot and great writing in my opinion. Can't wait to read the rest of the trilogy.