Plum Lucky by Janet Evanovich

Stephanie is off to Atlantic City on the trail of her Grandma Mazur who's found a bag of money. Joining Stephanie are her co-workers Lula and Connie. Her sexy compatriot Diesel then informs her that the loot is stolen. The money actually belongs to mobster Lou Delvina. The problem is that by the time Stephanie gets to Atlantic City, Grandma has already bought an RV and gambled away some of the cash. Will Stephanie and company be able to win back the lost money and give it back to Delvina before he resorts to violence? Plum Lucky is another "Between-the-Numbers" mystery (like last year's Plum Lovin) set near St. Patrick's Day. I thought that book had a better story than Plum Lucky, so I enjoyed it more.