When Mary and her sister Betty visit the Ivy Bay lighthouse with their friend Henry, Mary stumbles upon a crude map. Henry wonders if it might be connected to his ancestor David, who was accused of stealing a large sum of money and a precious family heirloom. Mary decides to investigate, but solving a crime committed almost a century ago isn't easy -- and a surprising number of people don't want her to succeed.
Details
ISBN: 1410467457 (hardcover)
ISBN: 9781410467454 (hardcover)
Physical Description:272 pages ; 23 cm.print
Publisher:Waterville, Maine : Thorndike Press, 2014.