The Collected Knight of Avalon by Michelle John

When beauty is deadly and love is treason, one mortal girl dares to challenge the Courts of Faerie.

When half-human Katie MacGregor is pulled into the intrigues of Faerie's royal Courts, her life—and her heart—become bound to Prince Beri Quintinar, the last gasp of a dying dynasty. What begins as forbidden love becomes a saga of rebellion and rebirth: from the battlefields of the Ogre War to the icy throne rooms of Winter, Katie and Beri fight to unite kingdoms that would rather tear them apart.

The Knight of Avalon series follows Katie and Beri through forbidden romance, political intrigue, and the ruinous price of power. As the lines between love and duty blur, Katie must decide what kind of queen she'll become… and what she's willing to destroy to save those she loves.

Crowns change hands, monsters rise, and ancient powers awaken, but love itself may be the most perilous magic of all.

The Knight of Avalon series is a sweeping tale of passion, politics, and power, where mortal hearts dare to challenge immortal destinies, and the light of Summer burns even in the darkest Winter.