The Glass PuzzleeBook - 2013
While spending the summer in Tenby, Wales, with their grandfather, American cousins Zoé and Ian assemble an old glass puzzle, inadvertently unleashing ancient forces that threaten the island and allowing them to travel into the past.
Publisher: New York : Delacorte Press, c2013
Edition: 1st ed
Characteristics: 1 online resource (319 p.) : maps