The Index, Book 4: Revival (The Index Series)

Shourron I wanted nothing more than to find out where he came from. Who was his father? Who ordered the leech? Investigations yielded nothing, and he thought that no one would ever know...

Until now.

Shourron gets the answers to his checkered past, but the knowledge comes at a price: everything he knows about
himself, a world where people had once sought refuge, and the life of someone dear to him.

Those who want answers above all must be careful what they wish for.