This book has been graded for interest at 9-12 years.

There are 368 pages in this book. This book was published 2015 by Little, Brown & Company .

Armstrong and Marr are New York Times bestselling authors who share a love for mythology and decided to write Loki's Wolves for their pre-teen sons. Melissa Marr was voted in high school the "most likely to end up in jail". Instead, she went to graduate school, worked in a bar, became a teacher and did a lot of writing. Wicked Lovely is her first novel.