The Mabinogion Tetralogy by Evangeline Walton

A sweeping retelling of the Welsh myth cycle, this four-volume saga follows princes, queens and otherworldly figures through love, betrayal, enchantment and war as personal loyalties and ancient powers collide. Interweaving the tales of Pwyll, Rhiannon, Bran, Branwen and their kin, the books dramatize exile, tragic loss, feats of honor and quests into the Otherworld with lyrical prose and psychological depth. Themes of fate, transformation and the tension between mortal duty and supernatural influence give the interconnected stories emotional weight, moving from catastrophe toward a bittersweet sense of restoration.

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