Oneira: Into the Abyss (Oneira #4)

Reunited in battle, Solomon and Chevreul pose a terrible threat and have come one step closer to their ultimate goal of absorbing Venus' essence. And although Arane can count on Bastione and her daughter to help her, the merciless Cardinal wishes to exploit the Banshee's weaknesses in order to sow seeds of discord, both in Arane's mind and within our heroes' ranks. As this first arc in the war between monsters and men draws to a close, who will gain the upper hand?