The master of Heathcrest Hall

the long version

"Even as her husband is about to attain undreamed-of power, Ivy Quent fears for her family's safety. With war looming and turmoil sweeping the nation of Altania, Ivy finds the long-abandoned manor on the moors a temporary haven. But nowhere is really safe from the treachery that threatens all the Quents have risked to achieve. And an even greater peril is stirring deep within the countryside's beautiful green estates. As Ivy dares an alliance with a brilliant illusionist and a dangerous lord, she races to master her forbidden talents and unravel the terrible truth at the heart of her land's unrest--even as a triumphant, inhuman darkness rises to claim Altania eternally for its own"--