When Franny and her older sister Valentine are summoned by their aunt Theodora from foggy San Francisco to sunny New York City for one summer, they unearth secrets about Aunt Theo's romantic past and even have a few romantic adventures of their own.

The Summer Invitation 2015, Square Fish, New York

ISBN-13: 9781250063038

Trade paperback

The Summer Invitation 2014, Roaring Brook Press, New York

ISBN-13: 9781596438293