A Dangerous Path: Warriors Book #5 by Erin Hunter
It had lots of action in it, and the death of Bluestar. Greystripe returns to ThunderClan and the dog pack attacks. Brightpaw loses half of her face and becomes Lostface, but Cloudtail looks after her. Swiftpaw dies, and more drama is in the book. I loved it so much. A good read. 5 stars!
Review by Emily of Newlands