It's always hard to lose a friend, but for Yardley O'Hanlon it's devastating. Her best friend is her wild and wonderful grandmother Gidge. They're two fashionable peas in a quirky little pod. They spend all their time together sewing and crafting and creating beautiful things -- until Gidge dies, and Yardley loses her for good.

Or does she?

Yardley isn't convinced. Gidge was a big believer in reincarnation. She promised she'd never leave Yardley, and Gidge always kept her promises. So when a stylish older woman walks into the Over Easy Vintage Emporium where Yardley is helping out, Yardley is sure it's her grandmother, back from the dead. But her happiness doesn't last long, as the woman runs away in terror and no one else believes she was Gidge reincarnated. It's only with the help of a beautiful green velvet dress, a series of letters from "the other side" and an irritating twelve-year-old buttinsky named Harris that Yardley discovers there's more to the mystery woman -- and Gidge -- than she ever imagined.