Funny, warm, and moving, Juniper Lemon's Happiness Index is a contemporary YA novel about loss, how deeply we can know others, and making our own happiness; perfect for fans of Sara Zarr and Jandy Nelson&;s The Sky Is Everywhere.Sixty-five days after the death of her older sister, sixteen-year-old Juniper Lemon discovers the break-up letter addressed to &;You&; Camilla wrote the day she died. Juni is shocked&;she knew nothing of this You, and now the gaping hole in her life that was her sister feels that much bigger. She&;s determined to uncover the identity of You and deliver the letter. Maybe that would help fill the hole, even if only a bit.But what Juniper doesn&;t expect is that in searching for You she will unearth other notes and secrets&;and that may be just what she needs to sort out her own mess.