The Vermilion Riddle

"To enter Faerie's blessed demesnefour secrets must be found:the land unbound by time and spaceopens only to the one who knowsthe Light, the Song, and Mortal Gate." In the sheltered town of Carmel, women do not have a future outside of a good marriage. That future is threatened when Leah Edwards' father gambles away the family's livelihood and estate. She and her sisters must hurry to find husbands.
Then August Fox, a Guardian from Cariath, comes to town and purchases a supposedly haunted manor. Charged to keep the peace between mortals and Faerie, the Guardians are the stuff of legend. After he stuns her with a marriage proposal, Leah reluctantly journeys to Cariath, discovering there is more to August and the legends than she guessed. Nimrod and his Oath-breakers betrayed the Guardians, seeking to solve an ancient riddle that would unlock the Faerie realm.
Not all his followers share his desire for conquest. Benedict Fox, his second-in-command, has different motives. But as he continues fulfilling Nimrod's plan, Benedict hurtles towards a choice between saving his family and settling a personal vendetta. For Leah, August, and their allies, it is a race against time to solve the ancient riddle before the Oath-breakers, and reunite the Guardians to save the mortal realm.
The war is never really over, and this time, the battle lines cut through blood ties and brotherhood.