Guild of night

1.

"As a member of the Charmers Council, Gaige is able to form lasting bonds with the magical beasts of his world. At least, he used to be a Charmer...until he died and was brought back as one of the immortal assassins of Cruor. Now he's far more dangerous. ...and something beyond the shadows lies in wait, hungry to claim him for its own. As leader of the assassins, all Kost can do is watch as Gaige struggles with his new life day by day. He wants nothing...