克里斯汀·汉娜（Kristin Hannah），国内热销图书《萤火虫小巷》的作者。1960年9月出生于美国南加州，在海边堆沙堡和玩冲浪长大。曾在广告公司工作，也当过律师，而在她决定要去读律师时，她母亲说：“但你将来注定要当作家的。”事实证明母亲的话永远是正确的。

现在，克里斯汀·汉娜已经是《纽约时报》22本畅销书作者，最新代表作《夜莺》已被翻译成31种文字并且还在增长。

著名畅销书作家丹妮尔·斯蒂尔称《夜莺》是她最近读过的最棒的书。“女版马尔克斯” 伊莎贝尔·阿连德直呼《夜莺》趋于完美。

《夜莺》一书贯穿克里斯汀·汉娜作品的一贯风格，注重表现亲情、爱情与家庭价值，跨越不同年龄层的读者，同时将作品置于二战大背景之下，风格由清新转为恢弘，内心描写细腻深刻，是克里斯汀·汉娜史诗级的代表作。2015年甫一上市即占据《纽约时报》畅销书榜首，感动全球无数读者。

克里斯汀·汉娜现在是一个儿子的母亲，与丈夫生活在太平洋西北地区和夏威夷。

France, 1939 - In the quiet village of Carriveau, Vianne Mauriac says goodbye to her husband, Antoine, as he heads for the Front. She doesn't believe that the Nazis will invade France … but invade they do, in droves of marching soldiers, in caravans of trucks and tanks, in planes that fill the skies and drop bombs upon the innocent. When a German captain requisitions Vianne's home, she and her daughter must live with the enemy or lose everything. Without food or money or hope, as danger escalates all around them, she is forced to make one impossible choice after another to keep her family alive.

Vianne's sister, Isabelle, is a rebellious eighteen-year-old girl, searching for purpose with all the reckless passion of youth. While thousands of Parisians march into the unknown terrors of war, she meets Gäetan, a partisan who believes the French can fight the Nazis from within France, and she falls in love as only the young can … completely. But when he betrays her, Isabelle joins the Resistance and never looks back, risking her life time and again to save others.