Nursing a Grudge — Chris Well

What is a grouchy old man to do when two attractive women encourage him to leave his assistant-living apartment and join a clandestine chili party? He actually has fun--until someone ends up dead. Now Earl Walker seems to be the only person suspicious of the way the partygoer met his demise. Can he solve the puzzle--and make a little romance--before the home closes and the suspects move away?