The Aeronaut’s Windlass

  The Cinder Spires

  JIM BUTCHER

  A ROC BOOK

  Table of Contents

  Title Page

  Copyright Page

  Also by Jim Butcher

  Dedication

  Prologue

  Chapter One

  Chapter Two

  Chapter Three

  Chapter Four

  Chapter Five

  Chapter Six

  Chapter Seven

  Chapter Eight

  Chapter Nine

  Chapter Ten

  Chapter Eleven

  Chapter Twelve

  Chapter Thirteen

  Chapter Fourteen

  Chapter Fifteen

  Chapter Sixteen

  Chapter Seventeen

  Chapter Eighteen

  Chapter Nineteen

  Chapter Twenty

  Chapter Twenty-one

  Chapter Twenty-two

  Chapter Twenty-three

  Chapter Twenty-four

  Chapter Twenty-five

  Chapter Twenty-six

  Chapter Twenty-seven

  Chapter Twenty-eight

  Chapter Twenty-nine

  Chapter Thirty

  Chapter Thirty-one

  Chapter Thirty-two

  Chapter Thirty-three

  Chapter Thirty-four

  Chapter Thirty-five

  Chapter Thirty-six

  Chapter Thirty-seven

  Chapter Thirty-eight

  Chapter Thirty-nine

  Chapter Forty

  Chapter Forty-one

  Chapter Forty-two

  Chapter Forty-three

  Chapter Forty-four

  Chapter Forty-five

  Chapter Forty-six

  Chapter Forty-seven

  Chapter Forty-eight

  Chapter Forty-nine

  Chapter Fifty

  Chapter Fifty-one

  ALSO BY JIM BUTCHER

  THE DRESDEN FILES

  STORM FRONT

  FOOL MOON

  GRAVE PERIL

  SUMMER KNIGHT

  DEATH MASKS

  BLOOD RITES

  DEAD BEAT

  PROVEN GUILTY

  WHITE NIGHT

  SMALL FAVOR

  TURN COAT

  CHANGES

  GHOST STORY

  COLD DAYS

  SKIN GAME

  SIDE JOBS (ANTHOLOGY)

  THE CODEX ALERA

  FURIES OF CALDERON

  ACADEM’S FURY

  CURSOR’S FURY

  CAPTAIN’S FURY

  PRINCEPS’ FURY

  FIRST LORD’S FURY

  ROC

  Published by New American Library, a division of

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  First published by Roc, an imprint of New American Library, a division of Penguin Group (USA) Inc.

  First Printing, September 2015

  Copyright © Jim Butcher, 2015

  All rights reserved

  REGISTERED TRADEMARK—MARCA REGISTRADA

  Library of Congress Cataloging-In-Publication Data is available upon request.

  ISBN : 978-0-451-46680-8

  Set in Electra Lt. Std.

  Designed by Lenny Telesca

  Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored in or introduced into a retrieval system, or transmitted, in any form, or by any means (electronic, mechanical, photocopying, recording, or otherwise), without the prior written permission of both the copyright owner and the above publisher of this book.

  PUBLISHER’S NOTE

  This is a work of fiction. Names, characters, places, and incidents either are the product of the author’s imagination or are used fictitiously, and any resemblance to actual persons, living or dead, business establishments, events, or locales is entirely coincidental.

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  For Prima and Sirius, Silent Paws

  The Aeronaut’s Windlass

  Prologue

  Spire Albion, Habble Morning, House Lancaster

  Gwendolyn Margaret Elizabeth Lancaster,” said Mother in a firm, cross voice, “you will cease this nonsense at once.”

  “Now, Mother,” Gwendolyn replied absently, “we have discussed the matter at length upon multiple occasions.” She frowned down at the gauntlet upon her left hand and rotated her wrist slightly. “The number three strap is too tight, Sarah. The crystal is digging into my palm.”

  “Just a moment, miss.” Sarah bent nearer the gauntlet’s fastenings, eyeing them over the rims of her spectacles. She made a series of quick, deft adjustments and asked, “Is that better?”

  Gwendolyn tried the motion again and smiled. “Excellent. Thank you, Sarah.”

  “Of course, miss,” Sarah said. She began to smile but glanced aside at Mother and schooled her expression into soberly appropriate diffidence.

  “There has been no discussion,” Mother said, folding her arms. “Discussion implies discourse. You have simply pretended I wasn’t in the room when I broached the subject.”

  Gwendolyn turned to smile sweetly. “Mother, we can have this conversation again if you wish, but I have not altered my intentions in the least. I will not attend Lady Hadshaw’s Finishing Academy.”

  “I would be more than pleased to see you enter the Etheric Engineering Academy along with—”

  “Oh!” Gwendolyn said, rolling her eyes. “I’ve been working with those systems in the testing shop since I could walk, and I’m quite sure I will go mad if I have to endure two years’ worth of introductory courses.”

  Mother shook her head. “Gwendolyn, you cannot possibly think that—”

  “Enough,” Gwendolyn said. “I will enter the Spirearch’s Guard. I will take the oath. I will spend a year in the Service.” She turned to regard her reflection in the long mirror, adjusted her skirts marginally, and straightened the lapels of her short bolero jacket. “Honestly, other daughters of the high Houses take the oath. I cannot imagine why you’re making such a fuss.”

  “Other Houses are not the Lancasters,” Mother said, her voice suddenly cold. “Other Houses do not rule the highest h
abble of the Council. Other Houses are not custodians of the sternest responsibility within all of Spire Albion.”

  “Mother.” Gwendolyn sighed. “Honestly, as if the people living in the lower levels of the Spire are less worthy somehow. And besides, those great vats and crystals all but mind themselves.”

  “You are young,” Mother said. “You have little appreciation of how much those crystals are needed, and not only by those of Habble Morning or the Fleet, or of all the planning and foresight that must go into producing a single crystal over the—”

  “The course of generations,” Gwendolyn interrupted. “No, apparently I have not been enlightened to your satisfaction—I would, however, submit to you that another repetition of this particular bit of pedantry seems unlikely to correct the situation, and that therefore the least frustrating course of action for all involved would be to abort the attempt.”

  “Gwendolyn,” Mother said, her eyes narrowing. “You will return to your chambers in the next ten seconds or I swear to God in Heaven that I shall beat you soundly.”

  Ah. Now they came to it. Gwendolyn suppressed a flash of purely childish fear, and then one of much more reasonable anger, and forced herself to consider the situation and the room in a calm and rational manner.

  Mother’s outburst had been so entirely appalling as to freeze Sarah in place. The maid was perfectly aware that such a display of emotion from one of the leading ladies of Habble Morning was not something that should be witnessed by the hired help. Mother, in her anger, had been quite inconsiderate, since Sarah didn’t dare simply leave the room, either. How was the poor girl supposed to react?

  “Sarah,” Gwendolyn said, “I believe I heard Cook mention that her back was still giving her trouble. I would appreciate it if you ease her duties this morning. Would you mind, terribly, delivering Father’s breakfast to him, and sparing Cook the stairs?”

  “Of course not, Lady Gwendolyn,” Sarah said, bobbing in a quick curtsy. She flashed Gwendolyn a swift smile containing both gratitude and apology, and moved from the room with sedate efficiency.

  Gwendolyn smiled until Sarah had left the room, then turned and frowned faintly at Mother. “That was not very thoughtful of you.”

  “Do not attempt to change the subject,” Mother said. “You will take off that ridiculous gauntlet at once or face the consequences.”

  Gwendolyn arched one eyebrow sharply. “You realize that I am armed, do you not?”

  Mother’s dark eyes blazed. “You wouldn’t dare.”

  “I should think I would have no need to do such a thing,” Gwendolyn replied. “However, I care to be beaten even less than I care to live out my days in this dreary mausoleum or one precisely like it. I daresay that at least in the Service I should find something to interest me.” She lifted her chin, narrowed her eyes, and said, “Do not test me, Mother.”

  “Impossible child,” Mother said. “Take her.”

  Gwendolyn realized at that moment that Mother’s threat and outrage alike had been feigned, a pretense that had distracted Gwendolyn until a pair of the House armsmen could approach her silently from behind. She took a quick step to one side and felt strong hands seize her left arm. Had she not moved, the second man would have had her right arm in the same moment, and her options would have been far more limited.

  Instead she seized the wrist of her assailant, pivoted her weight into him, robbing him of his balance, breaking the power of his grip at the same time, and continued her smooth circular motion into a throw, dumping him over one hip and onto the floor at the feet of the second armsman. The fallen man tripped the second, who struggled to push up from the floor. Gwendolyn lifted her skirts slightly and kicked the second man’s arm out from beneath him. He dropped down onto the first man with a surprised grunt, and glared up at her.

  “I’m terribly sorry,” Gwendolyn said. “It isn’t personal.” Then she gave him a calm, sharp kick to the head. The man let out a short grunt and dropped limply, stunned.

  “Esterbrook!” Mother said sharply.

  Gwendolyn turned from the two downed men to find Esterbrook, captain of House Lancaster’s armsmen, entering the room. Esterbrook was a lean, dangerous-looking man, his skin worn and leathery from years of the pitiless sunlight borne by aeronauts and marines. He wore a black suit and coat tailored in the same style as the uniform of the Fleet Marine he had once been. He bore the short, heavy, copper-clad blade of a Marine on one hip. The gauntlet on his left hand was made of worn and supple leather, though the copper cagework around his forearm and wrist was as polished and bright as Gwendolyn’s newer model.

  Gwendolyn focused her thoughts at once, stepping away from the stunned men and lifting her left hand to present the crystal held against her palm to Esterbrook. She sighted her target, the captain’s grizzled head, in the V shape made by the spread of her first and second fingers. By the time she had, her gauntlet’s crystal had awakened to her concentration. Cold white light blazed from it, changing all the shadows in the room and causing her mother to blink and squint against the sudden radiance.

  “Good morning, Captain Esterbrook,” Gwendolyn said in an even tone. “I am well aware that your suit is lined with silk. I feel obliged to advise you that I am aiming at your head. Please do nothing that would require me to put my training to such tragic and wasteful use.”

  Esterbrook regarded her from behind his shaded spectacles. Then he reached up very slowly with his right hand, removed them, and blinked a few times against the etherlight of the weapon Gwendolyn held trained upon him. His eyes were an eerie shade of gold-green, and his feline pupils contracted into vertical slits against the light.

  “Quick,” he commented.

  Gwendolyn felt herself smile slightly. “I had an excellent teacher, sir.”

  Esterbrook gave her a very small portion of an ironic smile, and tipped his head to her in acknowledgment. “Where in the Spire did you find someone to teach you the Way?”

  “Cousin Benedict, naturally,” she replied.

  “Ha,” Esterbrook said. “I kept smelling the perfume on him. Thought he’d taken up with a woman.”

  Mother made a wordless, disgusted sound held tightly within her throat, barely audible past her tight-closed lips. “I have expressly forbidden your close association with him, Gwendolyn.”

  “Quite, Mother, yes,” Gwendolyn agreed. “Captain, if you would be so kind as to disarm yourself, please.”

  Esterbrook stared at her for a moment more, and then the lines at the corners of his eyes deepened. He inclined his head to her, then moved only his right hand to unbuckle his sword belt. It fell to the floor. “What are you doing?” Mother demanded of him.

  “My lady,” Esterbrook said in a polite tone, “Miss Gwen holds a deadly weapon, and one which she is fully capable of using.”

  “She won’t use it,” Mother said. “Not upon you. And not upon her family.”

  Gwendolyn felt a surge of frustration. Mother was quite right, of course. Such a thing would be unthinkable—but she had no intention of continuing to live her life cloistered within Lancaster Manor, venturing out only for the constant, meaningless, regular, deadly dull boring routine of balls, dinners, concerts, and school. She could not allow Mother to call her bluff.

  So she shifted her arm very slightly and unleashed radiant etheric energy from the crystal against her palm.

  There was a howling scream of suddenly parted air and a blinding flash. It was followed an instant later by a deafening roar, like thunder, and a marble statuette sitting on a side table just behind Esterbrook exploded into dust and flying fragments. The fragments rattled and bounced around the room in the silence after the blast, and grew quiet only a few seconds later.

  Mother stood staring with her mouth open, her face pale, half of her body already coated with fine marble dust. Esterbrook was coated with the dust as well, but he hadn’t moved or changed his expression.

  “Captain,” Gwendolyn said. “If you would be so kind as to continue.”


  “Miss,” he said, bobbing his head again. Moving very slowly, and keeping his left arm completely still and at his side, he unbuckled the straps of the gauntlet and let it fall to the floor.

  “Thank you, Captain,” Gwendolyn said. “Step aside, please.”

  Esterbrook looked at Mother, spread his hands in a silent, helpless gesture, and took several steps back and away from his weaponry.

  “No,” Mother snapped. “No.” She took three quick strides to the chamber’s fantastically expensive door, made from wood harvested from the deadly, mist-bound forests of the surface and bound in brass. She twisted its key until it locked, and then withdrew it. She returned to her original position with her chin lifted in outrage. “You will obey me, child.”

  “Honestly, Mother,” Gwendolyn said, “at the rate we’re going, we’ll bankrupt ourselves redecorating.”

  Gwendolyn’s gauntlet howled again, and part of the door was blown to splinters and twisted brass. The rest was wrenched from its brass hinges and flew out into the hallway beyond, tumbling once before it crashed to the ground.

  Gwendolyn raised her arm until the crystal at her palm was parallel with her face and walked calmly forward, toward the door. The armsmen behind her groaned and began to gather themselves together. Gwendolyn felt a flash of relief. She hadn’t wanted to inflict any serious harm upon the two men. Benedict had informed her that, with blows to the head, one could never be sure.

  “No,” Mother breathed, as she walked by. “Gwendolyn, no. You can’t. You don’t understand the horrors you might face.” She was breathing very quickly and . . .

  Merciful Builders.

  Mother was crying.

  Gwendolyn hesitated and stopped walking.

  “Gwendolyn,” Mother whispered. “Please. You are my only child.”