George R. R. Martin (2012). “George R. R. Martin's A Game of Thrones 5-Book Boxed Set (Song of Ice and Fire Series): A Game of Thrones, A Clash of Kings, A Storm of Swords, A Feast for Crows, and and A Dance with Dragons”, p.232, Bantam
Jennifer Armintrout (2008). “Blood Ties Bundle: Blood Ties Book One: The Turning\Blood Ties Book Two: Possession\Blood Ties Book Three: Ashes to Ashes\Blood Ties Book Four: All Souls' Night”, MIRA