Download or read book Traitor in the Shipyard written by Kathleen Ernst and published by American Girl Publishing Incorporated. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caroline worries that British spies may be lurking in Sackets Harbor. When strange things start happening at Abbott's Shipyard, Caroline wonders if a spy, either someone she has known all her life or Papa's long-lost friend, is responsible.