The Singing — Alison Croggon

In this final volume of the Books of Pellinor, Mae: ad and Hem traverse the battle-ravaged land of EdilAmarandh in search of each other. Prophecy holds that they will release the mysterious Treesong, the ancient music of the Elementals and the only means of stopping the insatiable conquest of the Nameless One. The way is fraught with bloodshed, betrayal, and for Maerad, horrifying visions, but brother and sister share an unshakable resolve. As the forces of the Dark grow stronger, the question is, will they find each other in time?