Oscillate - The Brothers, Book 1

On the neon-drowned world of Tyrenkia, detective Reik Lèion reopens his father's murder and collides with a hidden war—corrupt elites, a deathless cabal, and whispers that his slain brother-in-law won't stay buried. As an assassination plot closes on the Queen and the city curdles, Reik must choose between justice and wrath before the shadows erase everyone he loves.