A Court of Frost and Starlight (A Court of Thorns and Roses #3.5)

Feyre, Rhysand, and their friends are still rebuilding the Night Court and its changed world after a transformative war. As Winter Solstice approaches, Feyre, now High Lady, finds joy in their hard-earned reprieve, but shadows from the past loom large. Concerned for her loved ones, Feyre discovers deeper wounds than expected, with scars that will shape the future of their court. "A Court of Frost and Starlight" bridges the gap between "A Court of Wings and Ruin" and later books in the series, exploring the lasting impact of war and the enduring bonds of friendship and love.