In search of Avalon, rumored to be buried in the shadow of Castle Druidhean, Regan Southwork is discovered by Lachlen MacGregor, the Mad Lord of Druidhean. Along with Druid stones buried in the accursed grove are Lachlen's deadly family secrets. Can Regan help break the curse that has plunged Lachlen into seclusion--and heal his wounded heart? (July)