Shapechanger - Bjorn Lynne

Iraj was once the King Of Kings — the greatest ruler Esmir had ever known.

And once Safar Timura had been his blood oath brother.

Boyhood companions, sworn to eternal friendship.

But now Safar is Iraj’s most hated enemy.

And Protarus has made a deadly bargain — the Spell Of Four — to revenge himself

on the man he’d once called friend.

He’s paid a terrible price for his obsession.

Part man, part monster wolf, he fights a continuous internal battle.

Desperately trying to hang on to what little humanity he has left.