Winner of the Richard and Judy Search for a Bestseller Competition. 'A sparkling and compelling mystery. Amy Snow captured our hearts from the very first page' Richard and Judy. Abandoned on a bank of snow as a baby, Amy is taken in at nearby Hatville Court. But the masters and servants of the grand estate prove cold and unwelcoming. Amy's only friend and ally is the sparkling young heiress Aurelia Vennaway. So when Aurelia tragically dies young, Amy is devastated. But Aurelia leaves Amy one last gift. A bundle of letters with a coded key. A treasure hunt that only Amy can follow. A life-changing discovery awaits... if only she can unlock the secret.