Dead letters

A missing woman leads her twin sister on a twisted scavenger hunt in this clever debut novel of suspense for readers of Luckiest Girl Alive and Reconstructing Amelia . "Ahoy, Ava! Welcome home, my sweet jet-setting twin! So glad you were able to wrest yourself away from your dazzling life in the City of Light; I hope my 'death' hasn't interrupted anything too crucial." Ava Antipova has her reasons for running away: a failing family vineyard, a romantic betrayal, a mercurial sister, an absent father, a mother slipping into dementia. In Paris, Ava renounces her terribly practical undergraduate…