Mim Cohen roams the world in a travelling bookshop, with her dad and brother and a horse called Flossy. Flossy leads them where she will, to the place where they're needed most ... the place where the perfect book will find its way home. Now Mim has arrived on a charming Greek Island, where a wedding is about to take place. Everyone is excited – everyone, that is, except the bride and groom. Mim knows they're here to help Anjelica, the bride. To stop the wedding. To set her free to follow her dreams. If only Anjelica would read the right book, the one Mim gave her. If only she would stop reading the wrong book.