I finished reading Crunch Time by Diane Mott Davidson and I give it 3.5 out of 5.  It was entertaining but I did not find it suspenseful at all.  There were a lot of charaters (and when I'm tired I have a hard time keeping them all straight!) to remember but the plot was pretty original.  I would recommend this book if you want a light, easy read and like 'whodunits'.