The second book in the swoony and high-stakes fantasy rom-com series that began with Twin Crowns, about twin princesses separated at birth--from bestselling authors Catherine Doyle and Katherine Webber. Twin queens Wren and Rose have claimed their crowns...but not everyone is happy about witches sitting on Eana's throne. Coolheaded Rose plans a royal tour to establish goodwill throughout the kingdom. But Wren balks--how can they gallivant around Eana when their grandmother Banba is imprisoned in Gevra? Impatient Wren steals away on a ship to the icy north, where King Alarik offers a deadly magical bargain in exchange for Banba's freedom. Desperate, Wren agrees. But her spell has unexpected consequences.... Meanwhile, when Rose's royal tour is interrupted by a mysterious stranger claiming to be from the long-lost Sunkissed Kingdom, the strands of destiny pull her south to the ancient Amarach Towers, where only the Seers of Eana know why the Restless Sands are erupting--and why Shen-Lo himself might hold the key. But back in Anadawn, rebellion is brewing. And if Eana is to stand a chance at peace, the sisters will need to reunite once more and convince their people to forsake old loyalties for new ones.