Floodtide: Hall of Thorns, Book Four

When the waters rise, you either swim or drown. Expelled from the Pactlands and cut off from the man she loves, Rose Thorn is left reeling and desperate to find a way back to Yven. But as months pass without a reprieve, she struggles to keep hope alive. Until Lord ti'Cren comes to call. Rose's great-grandfather disowned his son for daring to love a human woman. Now his youngest daughter has vanished, a potential scandal for image-conscious Hall ti'Cren. Rather than go public with her disapp...