Planet Dismolle is supposed to be a peaceful haven. So what's with all the gunfire?A criminal gang has moved into Chirless, Dismolle's second major city. Elderly residents are fed up with the loud music, noisy cars and late night parties, not to mention hold-ups, muggings and the occasional gunfight.Chirless has no Peace Force, so Harriet Walsh has to support them as best she can. That puts her up against a gang of hardened criminals with only her training pistol and a few old allies to lend a hand.And these allies aren't just old, they're positively ancient!Besieged by ruthless, well-armed enemies, can Harriet and her motley gang of retirees hold on until help arrives, or is it curtains for the Peace Force?Harriet Walsh novels are light science fiction - no tech-heavy jargon, just clean, futuristic fun.Harriet Walsh is also a major character in the Hal Spacejock books, and she joins the series in Hal Spacejock 4, No Free Lunch.