To my marvelous parents: Thank you for reading me all those fairy-tales—and for never telling me I was too old to believe in magic. These books exist because of that.

To my family: thank you, as always, for the endless and unconditional love and support.

To the Maas Thirteen: You guys are beyond amazing. Thank you so much for all your support and enthusiasm and for shouting about this series from rooftops all over the world. To Louisse Ang, Elena Yip, Jamie Miller, Alexa Santiago, Kim Podlesnik, Damaris Cardinali, and Nicola Wilkinson: you are all so generous and lovely—thank you for all that you do!

To Erin Bowman, Dan Krokos, Jennifer L. Armentrout, Christina Hobbs, and Lauren Billings: You guys are the best. I mean it. The ultimate best. I thank the Universe every day that I’m blessed to have such talented, funny, loyal, and wonderful friends in my life.

And to all my Throne of Glass readers: There aren’t enough words in the English language to properly convey the depth of my gratitude. It has been such an honor to meet you at events across the globe, and interact with so many of you online. Your words, artwork, and music keep me going. Thank you, thank you, thank you for everything.

Lastly, thanks so much to the incredible readers who submitted content to be part of the Heir of Fire trailer:

Abigail Isaac, Aisha Morsy, Amanda Clarity, Amanda Riddagh, Amy Kersey, Analise Jensen, Andrea Isabel Munguia Sanchez, Anna Vogl, Becca Fowler, Beres Judit, Brannon Tison, Bronwen Fraser, Claire Walsh, Crissie Wood, Elena Mieszczanski, Elena NyBlom, Emma Richardson, Gerakou Yiota, Isabel Coyne, Isabella Guzy-Kirkden, Jasmine Chau, Kristen Williams, Laura Pohl, Linnea Gear, Natalia Jagielska, Paige Firth, Rebecca Andrade, Rebecca Heath, Suzanah Thompson, Taryn Cameron, and Vera Roelofs. Bloomsbury Publishing, Oxford, London, New York, New Delhi and Sydney

Watch the trailer now:

Bloomsbury Publishing, Oxford, London, New York, New Delhi and Sydney

First published in Great Britain in September 2015 by

Bloomsbury Publishing Plc

50 Bedford Square, London WC1B 3DP

Published in the USA in September 2015 by

Bloomsbury Children’s Books

1385 Broadway, New York, New York 10018

www.sarahjmaas.com

www.bloomsbury.com

Bloomsbury is a registered trademark of Bloomsbury Publishing Plc

Text copyright © Sarah J. Maas 2015

Map copyright © Kelly de Groot 2012

The moral rights of the author and illustrator have been asserted

All rights reserved

No part of this publication may be reproduced or transmitted by any means, electronic, mechanical, photocopying or otherwise, without the prior permission of the publisher

A CIP catalogue record for this book is available from the British Library

ISBN 978 1 4088 5861 5