Spider's Vengeance: 3

The war was never over. It was only waiting. The Queen of the Ancients still lives, and her reign of terror stretches across the stars. Calista refuses to stop fighting; not after everything she's lost. But when the enemy vanishes without a trace and the battle leads her back home, she and her fractured crew are forced to face something far more dangerous than the Queen herself; the truths buried by the those in power. Summoned by Gaia and sent through trials of regret and fear, Calista learns that defeating the Queen may demand the one thing her crew struggles most to give; trust. Old wounds remain unhealed. Love is tangled with grief. And secrets long hidden among the Empyreans threaten to unravel everything. As the line between ally and betrayer blurs, Calista must decide how far she is willing to go for vengeance... and what it will cost the galaxy if she fails. The end of the trilogy arrives in blood, truth, and sacrifice. But not all endings are what they seem.