Shannon Delany, author of 13 To Life (my review here) revealed the cover for the second book in the series, Secrets and Shadows earlier.
Another beutiful cover, with the themes from the first one continued and I kinda love it!
If you've not read 13 To Life yet, you should. It's a fantastic YA werewolf book and I couldn't put it down. Very excited for Secrets and Shadows (out Feb 15th 2011).