It's 1901--a brave new century--and seventeen-year-old Grace Boisvert thinks it's high time to forget that she's a dryad; being able to talk to trees just doesn't seem very useful in the automobile age. A little hair dye to touch up her green roots, and she's off to join her best friend Alice Roosevelt for a visit to glamorous Newport, RI, with her family's warnings not to fall for any human boys ringing in her ears.

As it happens, the only interesting boy in Newport, Kit Rookwood, clearly prefers Alice to her. But that changes when he and his family unexpectedly follow the girls to a secluded Adirondack camp to join the rest of the Roosevelts. All of Kit's considerable charm is now focused on Grace, and she finds herself falling in love--and not just with the breathtaking forests.
But sometimes stern family warnings really should be heeded and ancient magical heritages not forgotten, especially when it turns out that not everything--and everyone--are quite what they seem...