Series: Waterfire Saga

Six mermaids battle to save their hidden world.Leaders of a resistance to the barbaric new regime, Serafina and Neela, are working hard to destabilise Vallerio, the new ruler of Cerulea. Becca, Ava and Ling are still hunting for their ancestors' talismans; the keys to keeping an ancient evil locked in its icy prison. Astrid finally returns home to Ondalina to...

Six mermaids battle to save their hidden world.Serafina, Neela and four others have successfully escaped Captain Traho and his men after their hideout with the river witches was stormed. They must stop an ancient evil from escaping its icy prison by finding six talismans hidden by Serafina's ancestor hundreds of years before. With all the Mer nations looking for them...