"With the launch of her new Lost Angels series, Killough-Walden offers readers a sizzling novel populated with highly intriguing characters, not the least of which is the "villain." Good story pacing, believable characters and sizzling sex add up to an author and a series to watch!" — Romantic Times Book Reviews, Top Pick, 4 1/2 stars
"Avenger’s Angel is a fantastic addition to the paranormal romance genre, with sexy Archangels and a strong, beautiful heroine. The world is intriguing and the action is fast-paced. I for one can’t wait to read future installments. Fans of paranormal romance will lap this up-a great start to a new paranormal romance series." — Book Chick City
"From the moment I picked up the book I was hooked! Heather Killough- Walden has the rare ability to transform seemingly mundane scenes into moments of pure suspense and intrigue." — Cali Girl Book Blog on Hell Bent
"But perhaps what I love most about this author’s writing, is her ability to put an awesome imagination on the page in a way that makes it feel tangible." — Romance with Bite!