希瑟．古登考夫Heather Gudenkauf

希瑟．古登考夫畢業於愛荷華州立大學，主修教育。過去十六年來，她全心投入教育事業，輔導各年齡層的學生。目前擔任教育顧問，輔導教師發展專業知識，研發課程。

《被囚禁的音符》是她的第一部小說作品，獲得「醫學懸疑天後」泰絲．格裏森極力推崇，被視為2009年最銳不可當的文壇新秀。8月甫上市即空降「紐約時報」排行榜第4名，蟬聯長達34周！並橫掃「今日美國」「娛樂週刊」等各大媒體排行榜，在BN.com等全美各大讀書俱樂部掀起空前熱潮。

It happens quietly one August morning. As dawn's shimmering light drenches the humid Iowa air, two families awaken to find their little girls have gone missing in the night.Seven-year-old Calli Clark is sweet, gentle, a dreamer who suffers from selective mutism brought on by tragedy that pulled her deep into silence as a toddler.Calli's mother, Antonia, tried to be the best mother she could within the confines of marriage to a mostly absent, often angry husband. Now, though she denies that her husband could be involved in the possible abductions, she fears her decision to stay in her marriage has cost her more than her daughter's voice.Petra Gregory is Calli's best friend, her soul mate and her voice. But neither Petra nor Calli has been heard from since their disappearance was discovered. Desperate to find his child, Martin Gregory is forced to confront a side of himself he did not know existed beneath his intellectual, professorial demeanor.Now these families are tied by the question of what happened to their children. And the answer is trapped in the silence of unspoken family secrets.