Delta-v Read online

  Also by Daniel Suarez

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  Copyright © 2019 by Daniel Suarez

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  LIBRARY OF CONGRESS CATALOGING-IN-PUBLICATION DATA

  Names: Suarez, Daniel, 1964– author.

  Title: Delta-v / Daniel Suarez.

  Description: New York: Dutton, an imprint of Penguin Random House LLC, [2019]

  Identifiers: LCCN 2018045342| ISBN 9781524742416 (hardback) | ISBN 9781524742423 (ebook)

  Subjects: | BISAC: FICTION / Technological. | FICTION / Science Fiction / Adventure. | GSAFD: Science fiction.

  Classification: LCC PS3619.U327 D45 2019 | DDC 813/.6—dc23

  LC record available at https://lccn.loc.gov/2018045342

  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, businesses, companies, events, or locales is entirely coincidental.

  Version_1

  In memory of Carl Sagan

  Contents

  Also by Daniel Suarez

  Title Page

  Copyright

  Dedication

  Epigraph

  Prologue

  Chapter 1: Baliceaux

  Chapter 2: The Billionaire Whisperer

  Chapter 3: Settling Accounts

  Chapter 4: Ascension

  Chapter 5: The Devil’s Ashpit

  Chapter 6: Aliens

  Chapter 7: Rue de Marche

  Chapter 8: Potlatch

  Chapter 9: Self-Selection

  Chapter 10: Puzzle Pieces

  Chapter 11: The Mindfucker

  Chapter 12: Negotiation

  Chapter 13: Filter

  Chapter 14: Green Mountain

  Chapter 15: Parabolic Trajectory

  Chapter 16: Concordia Station

  Chapter 17: First Light

  Chapter 18: Legacy

  Chapter 19: Decompression Cycle

  Chapter 20: Escaping Earth

  Chapter 21: Hotel Leo

  Chapter 22: Full Disclosure

  Chapter 23: Konstantin

  Chapter 24: Confidant

  Chapter 25: Departure

  Chapter 26: First Passage

  Chapter 27: Dowsing

  Chapter 28: Inertia

  Chapter 29: Go, No-Go

  Chapter 30: Gremlins

  Chapter 31: Alchemist

  Chapter 32: Lottery

  Chapter 33: Company

  Chapter 34: Titans

  Chapter 35: Breakdown

  Chapter 36: Hot Fix

  Chapter 37: Flameout

  Chapter 38: Silent Earth

  Chapter 39: Goldstone

  Chapter 40: Storm

  Chapter 41: Isolation

  Chapter 42: Renegotiation

  Chapter 43: Root

  Chapter 44: Back Channel

  Chapter 45: Lifeboat

  Chapter 46: Reason

  Chapter 47: Injection Burn

  Chapter 48: Chasing Earth

  Chapter 49: Karagandy

  Chapter 50: Earthlings

  Further Reading

  Appendix

  Acknowledgments

  About the Author

  You can’t cross a chasm in two small jumps.

  —David Lloyd George

  Prologue

  James Tighe exploded from the surface of a cave pool and gasped for air as he yanked off his rebreather mask. For several moments he alternated between coughs and deep breaths while his helmet-mounted LED lights illuminated the silted water around him. Beyond this island of light lay endless darkness.

  As the confusion and hammering heartbeat of his hypoxia receded, daggers of decompression sickness stabbed into Tighe’s joints.

  But the pain kept him conscious.

  He’d been forced to shortcut several decompression stops from lack of air and waited several moments until it became clear he was going to survive. Still wincing from joint pain, he finally looked up to examine his surroundings.

  The helmet lights shined on a sheer brown limestone wall a few meters ahead. Behind, he heard distant, echoing shouts—then screams. Tighe turned to illuminate a rocky shoreline 10 meters away. It looked different from when he’d departed eight hours earlier. Clouds of dust lingered in the air, and newly fragmented limestone boulders the size of houses were strewn across the upward-sloping cavern floor beyond.

  The sheer scale of the Gebiya Chamber was difficult to grasp. Nearly a kilometer long, its arched ceiling was lost in darkness 200 meters overhead. If it weren’t for the lack of starlight, Tighe could almost convince himself he was outside, instead of deep underground in one of the largest limestone caverns in the world.

  On the distant upslope he spotted several tiny lights gathered roughly where Camp 3 had been. The terrain had changed. Another, brighter light suddenly appeared, closer at hand, as it scrambled over boulders, heading toward him.

  Tighe shouted. “Chris!” His voice echoed. “Chris, are you here?”

  The bobbing light answered, “Here, J.T.!”

  Tighe finned toward the shore. As he crawled through the shallows, Danish cave diver Christen Lykke waded in and extended a gloved hand to help Tighe up onto the rocky ledge. They both wore dry suits and rebreather packs.

  Tighe could see the stone bank was wet for several meters upslope. Waves had evidently lashed the shoreline. He removed his fins and stood in his dive boots. “How bad is it?”

  Lykke looked stricken. “The camp’s buried. Sam is trapped, and four others missing. The aftershocks keep coming.”

  Another agonized scream sounded in the distance.

  “I don’t think Sam’s going to make it. Most of our medical supplies were lost.” Lykke stared at the water. “Where is Richard?”

  Tighe turned to face the pool as well. He struggled to keep his composure. “Richard’s gone.”

  Lykke knelt and ran his hands through his hair, grappling with his own emotions. “I tried to reach you.” He looked up. “My reserve bottles were buried, J.T. I couldn’t descend—”

  Tighe gripped Lykke’s shoulder and knelt beside him. “There was nothing you could have done, Chris. Nothing.” Tighe turned toward the sound of distant screams. “Let’s focus on helping the others.”

  Lykke nodded grimly.

  Tighe moved upslope in the boulder field. “Where’s Yuen?”

  Lykke followed. “Se
arching for survivors.”

  A moment later, Tighe rounded a massive boulder to find Chang Fu Yuen, the expedition leader, clawing at rock fragments. Chang’s muddy orange caving suit and white helmet were spattered with blood. He looked up at Tighe. “Help me with this!”

  Tighe and Lykke started removing stones.

  Tighe asked, “Who are we digging for?”

  “Pell and Nakamura. They were filming somewhere down here.”

  “Have you heard them?”

  Chang shook his head.

  Tighe examined the rock field. “If they’re under this, they’re probably dead, Yu.”

  “They could be in a gap.”

  “Are you certain you saw them here?”

  Chang stopped, then looked around, apparently unsure. The area of the collapse was vast. As they stood there, occasional rocks fell from the darkness above and tumbled downhill.

  “Have you made contact with the surface yet?”

  Chang shook his head again. “The phone line is cut.”

  “We need to reestablish communications with base camp. How many survivors are there at Camp 3?”

  Chang was pacing around, examining the now-unfamiliar ground. “Pell was standing right—”

  Tighe gripped Chang by the shoulders. “How many survivors do we have at Camp 3?”

  Lykke answered for him. “Six. Seven with Sam.”

  “There’s too much rockfall here.” Tighe turned toward the distant lights. “We need to evacuate the rest of the expedition back to Camp 2. The phone link to the surface might still be intact there.”

  Chang said, “We can’t leave. Cobbett is trapped.”

  Lykke said blankly, “He will not survive.”

  Chang glared. “You are not a doctor, Christen.”

  “Half his body is crushed. You don’t have to be a doctor to—”

  Tighe stepped between them but spoke to Chang. “You and I can stay with Sam. Everyone else should retreat.”

  Chang started clawing at the rocks again. “We stay together.”

  “Look around you.” Tighe stared up into the darkness. “These karst chambers are inherently unstable. If this ceiling comes down the entire team will be buried.”

  Suddenly a rumbling sound deeper than he could hear reverberated in Tighe’s chest.

  Lykke dropped to his knees and pressed against the face of the nearby boulder. “Aftershock!”

  Distant screams echoed as Chang and Tighe took cover alongside Lykke.

  Suddenly the solid rock all around Tighe began to undulate and shift violently, cracking as it did so. A nearby boom stunned Tighe, and the stone floor tossed him a meter in the air. He landed hard as dozens of boulders and rocks hurtled over and past his headlamps, bounding down into the cave pool, where they impacted the sloshing water, hurling 10-ton waves against the far wall.

  The tremor dwindled and finally stopped. Huge rocks continued to rain down for several moments afterward, the earsplitting boom of their impacts followed by scores of secondary impacts.

  Tighe got to his feet and grabbed Chang, pulling him upslope. “You need to order the others to safety.”

  Lykke followed.

  Chang looked back to where Pell and Nakamura had disappeared.

  “They’re gone! Help the survivors.”

  The sound of rushing water rose within the massive chamber, echoing against distant walls. All three of them halted, listening. The sound suddenly swelled to a roar emanating from the upper end of the chamber.

  Lykke staggered back, a look of horror on his face. “The river.”

  Tighe said, “It’s changed course.”

  Chang shouted over the increasing roar of water. “We cannot head back now!”

  “But we can’t stay either!”

  Lykke looked to them both. “What do we do?”

  Tighe continued toward the lights. “We free Sam, take what supplies we can, and then we climb.”

  Chang grabbed Tighe’s shoulder. “Climb where?”

  Tighe pointed up. “There are half a dozen unexplored passages in the ceiling—tributaries of the original riverbed. One of them could lead us back toward the entrance.”

  “If we do that, the rescue party will not know where to search for us.”

  “No one can mount a rescue under these conditions. We need to rescue ourselves.” Tighe switched off his headlamps. “Conserve batteries. Every other person goes dark. We’ll need every minute of light to find a new route back.”

  Chang stared.

  “Lead us, Yu.”

  After a moment Chang nodded and moved toward the lights. “Follow me.”

  CHAPTER 1

  Baliceaux

  ONE MONTH LATER—NOVEMBER 6, 2032

  James Tighe moved through a crowd of well-dressed party guests, following a path lit by tiki torches. Uniformed servants patrolled with trays of crab and caviar on brioche or pickled oysters with cucumber.

  Attractive people stood chatting all around him, drinks in hand, laughing. Tighe was older by a decade at least. Across the cove more people danced to algorave music beneath a moonlit Caribbean sky someone thought was improved by laser lights. The acrid aroma of sativa wafted past. Black dresses with spaghetti straps; tailored jackets with dress shirts; handmade chronometers on every man’s wrist. Tighe felt like an alien.

  Snatches of conversations came to him as he passed.

  “Tarantula cheese.”

  “How on Earth do they make it?”

  “Founded a blockchain nonprofit.”

  “What’s their exit plan?”

  A beautiful young woman exhaled from a jeweled vape pen and eyed him as he walked past.

  Tighe’s good looks had always eased his way. Blessed with a gymnast’s physique and boyish charm, he’d been able to avoid the more serious consequences of his bad life choices. And tonight, clothed in a bespoke jacket, slacks, and dress shirt, he projected an image of casual wealth.

  Which was a lie, of course.

  Thirty-seven years old, and Tighe didn’t own a respectable outfit. This one had been tailored for him on his arrival to the island. The jacket draped perfectly off his shoulders. The shirt fabric was soft as liquid.

  In this disguise Tighe surveyed the social terrain. Several hundred guests of various ethnicities, with straight white teeth, clear complexions, and the laid-back stance of people whose futures were assured.

  They seemed to accept him as one of their own. Other guests nodded in recognition as he passed.

  A man tapped his arm. “Are you James Teeg?”

  Tighe nodded. “It’s pronounced ‘Tie.’ Call me J.T.”

  Another man shook his hand. “J.T.! Brilliant, mate!”

  A pat on the back. “Well done, Yank.”

  A Gen Alpha woman in a formfitting minidress shouted, “Oh! My! God!” She produced a phone quicker than a gunslinger. In moments she was doing a duck face next to him as her phone flashed a selfie. Smile gone for a quick inspection. “One more.” An instant laugh and this time a raised eyebrow and quizzical smile next to his nonplussed face. Flash. “Got it.” She walked off without another word, head down and thumbing her screen.

  Tighe recalled the Kayapo tribesmen of Brazil. They hated to be photographed. He felt a sudden kinship with them as he feared for his social media soul—then remembered he didn’t have one.

  Somebody pressed a cold Red Stripe into Tighe’s hand. “Cheers, mate!”

  Nearby guests all raised their glasses and beer bottles. One of them was an actor Tighe recognized from American television. The path ahead was filled with fashion models, entrepreneurs, artists, and pundits. And here Tighe was among them, soaking up his fifteen minutes of Internet fame. Brought in from the edge, he felt more like an outsider than ever before.

  Just then a hissing sound rose,
drowning out the dance music. A shout went up from the crowd. Fingers pointed skyward. The hiss soon resolved into a whoosh of jet motors.

  Tighe followed the collective gaze upward to see a lone figure on high, backlit by whirling laser lights—a rider on a jet board carving through the night sky. The noise grew deafening as the pilot controlled the craft like a surfer, banking and arcing above the center of the party. Jet wash tangled palm fronds and kicked up skirts as the audience roared approval. The helmeted rider in a white jumpsuit passed above them, arms held up in triumph, urging their applause—his outfit emblazoned with a stylized logo of the name “Joyce” down its entire length.

  The crowd went mad, cheering as the rider sailed off northward, the jet roar receding toward the Great House on the far side of the island. The algorave dance music returned along with excited chatter.

  A woman nearby: “Holy shit! Was that really Nathan?”

  “Look . . .” A man held up his phone to show proof of what they’d all just seen.

  Nathan Joyce. Their billionaire host.

  Tighe felt relieved to no longer be a focus of attention. Instead people around him breathlessly recounted what had just happened—playing phone video to one another of Joyce’s overflight.

  “Send me that!”

  “I’m uploading it.”

  Why am I here? That was the question that kept repeating in Tighe’s head. Nathan Joyce’s invitation hadn’t said much.

  “Mr. Tighe?”

  Tighe turned to see a dignified Filipino man in a white jacket and black tie—who had pronounced his last name correctly. Tighe nodded.

  “Mr. Joyce has just arrived from Mustique, sir, and wishes a word with you in private, if it’s convenient.”

  Convenient? That was funny. Tighe had been flown halfway around the world to be here. Convenience had nothing to do with it. “Sure.”

  “Follow me, please.”

  Tighe put his beer down and fell in behind the butler as they made their way through the party crowd. Before long the two of them boarded a waiting autonomous golf cart that promptly whirred down the island’s main path—headed toward the Great House half a mile away.

  All Tighe knew about Nathan Joyce was what the Internet told him—lots of manicured fluff pieces rising to the top of the SEO stack with the actual news buried sixteen pages deep. Admired and despised in equal measure, often by the same people, Joyce preached the gospel of risk—and his faith was ascendant worldwide.