Twin queens Wren and Rose have claimed their crowns...but not everyone is happy about witches sitting on Eana's throne. Rose is drawn to the Sunless Kingdom, where secrets are revealed about those closest to her, and finds her loyalties divided. Meanwhile Wren steals away to the icy north to rescue their beloved grandmother, Banba. As an ancient curse begins to arise from the darkness, the sisters must come together and unite the crown. 13+ Twin Crowns, Book 2