Book 3 in the Green Creek Series
 
"All Robbie Fontaine ever wanted was a place to belong. After the death of his mother, he bounces around from pack to pack, forming temporary bonds to keep from turning feral. It’s enough―until he receives a summons from the wolf stronghold in Caswell, Maine. Life as the trusted second to Michelle Hughes―the Alpha of all―and the cherished friend of a gentle old witch teaches Robbie what it means to be pack, to have a home. But when a mission from Michelle sends Robbie into the field, he finds himself questioning where he belongs and everything he’s been told."
 
Amnesia, Found Family