The fourth installment in the national bestselling Sons of Destiny series. Eight brothers, born in four sets of twins, two years apart to the day—they fulfill the Curse of Eight Prophecy. To avoid tempting their destiny, the brothers are exiled to Nightfall Isle, where women are forbidden. This presents a challenge for the brother whose magic has been destroyed ... Evanor, fourthborn of the Sons of Destiny, lost his voice—and with it, his powers—in the violent battle that free his family from their greatest enemy. Thankfully, with the safe return of his twin, Evanor now knows precisely who can bring his songs back to life. She is the enchanting widow Mariel, a Healer brought to Nightfall to help the brothers in their hour of need. For Mariel and her young son, that means leaving their beloved homeland for the unfamiliar island of Nightfall and its still-forbidden shores ... and with it, risking the passion she stirs in her intriguing patient's heart. But a new danger looms when the Council of Katan learns there might be women on the Isle ...