Once a lost and confused princess, Serafina is now a confident leader of the Black Fin Resistance (BFR). While she works on sabotaging her enemy and enlisting allies for battle, her friends face challenges of their own. Ling is in the hold of Rafe Mfeme's giant trawler, on her way to a prison camp. Becca meets up with Astrid and learns why the Ondalinian mermaid is always so angry: she is hiding a shameful secret. Ava can't return home, because death riders await her arrival. And it is getting more and more difficult for Mahdi, Serafina's betrothed, to keep up the ruse that he is in love with Lucia Volerno. If Lucia's parents become suspicious, his life - and all of Sera's hopes - will be extinguished. Political intrigue, dangerous liaisons, and spine-tingling suspense swirl like a maelstrom in this penultimate book in the WaterFire saga.
Jennifer Donnelly is an award-winning author of both adult and young adult books, including Deep Blue, the first book in the Waterfire Saga. For adults she has written a trilogy of best-selling books that includes The Tea Rose, The Winter Rose, and The Wild Rose. Her first young adult novel, A Northern Light, received many accolades, among them the Los Angeles Times Book Prize, a Carnegie Medal in the UK, and a Michael L. Printz Honor. Her second young adult novel, Revolution, was named a Best Book of 2010 by Kirkus Reviews and School Library Journal, and the audiobook received a 2011 American Library Association Odyssey Honor. She lives in New York’s Hudson Valley.