●內容簡介
看本書中的黑人家庭如何解開他們新家的謎題，原來這房子曾經是「地底鐵道」的停靠站。
●A black family tries to unravel the secrets of their new home which was once a stop on the Underground Railroad.
看本書中的黑人家庭如何解開他們新家的謎題，原來這房子曾經是「地底鐵道」的停靠站。
●A black family tries to unravel the secrets of their new home which was once a stop on the Underground Railroad.