Nine lives last forever

When frogs begin appearing in the antiques shop Rebecca has inherited from Uncle Oscar, her cats Rupert and Isabella instantly give chase. But why are frogs also turning up in San Francisco's City Hall building? And what does her late uncle's mysterious note to "follow the frogs" mean? Soon Rebecca is caught up in the chase herself, along with a crazy crew of her uncle's oddball friends--as well as his oldest enemy. With rumors of hidden gold, po...