Alliances and Duplicity - Keeping the Faith, #4

The only thing more dangerous than their enemies is the truth. Faith's quest to master her burgeoning wizard powers becomes infinitely more perilous when a shocking revelation about her family past turns her world upside down. Just as she starts to unravel sinister secrets kept from her for decades, a vicious magical curse leaves her fighting for her life. To save Faith, half-demon Ronin must confront painful demons of his own.
When a chance encounter finally provides a clue to the location of Ronin's long-lost twin sister, the two set off on a do-or-die mission to infiltrate the sadistic sorcerer's lair where she's being held captive. But awaiting them is a terrifying trap. Outmatched and outgunned, Ronin and Faith find themselves in the fight of their lives against the depraved magics of a demonic warlord. Their only hope of survival lies in Faith embracing her full power potential-and the long-buried truths that come with it.
Only by confronting the sinister forces that have deceived them both can Faith and Ronin hope to protect their loved ones and forge a future free from the shadows of the past.