Characters

• Aaron Sinclair (Book 1, Chapter 32) — Lucas and Ben’s father, killed along with his wife in the self-driving-car accident that shapes Lucas’s mistrust of AI.
• Alan Stein (Book 1, Chapter 68) — Pasty, rumpled CFO Newsome brings in to explain Ainimus’s financial collapse after Orchestrator’s rogue trades.
• Ali (Alyssa) (Book 1, Chapter 25) — Waitress at the Malt Shop, former girlfriend of Lucas, and his reluctant babysitter for Ben.
• Amanda Dittweiler (Book 1, Chapter 44) — DISA Special Advisor to the CIO of the DoD leading the regulatory investigation of Ainimus.
• Arnie Long Jr. (Book 1, Chapter 82) — Retired four-star Marine general serving as Secretary of Defense, nicknamed “Gimli.”
• Azarian (Book 1, Chapter 60) — Disgruntled Ainimus ex-employee fighting Ainimus’s four-year AI noncompete over the phone with Boyer.
• Bartholomew Richards (Book 1, Chapter 3) — Ainimus Chief Scientist on the Orchestrator project; tall, cautious, increasingly alarmed by Newsome’s choices.
• Ben Sinclair (Benny) (Book 1, Chapter 15) — Lucas’s neurodivergent younger brother, LEGO sculptor whom Lucas cares for after their parents’ deaths.
• Bill James (Book 1, Chapter 22) — Editor-in-chief of I/O News who spikes Yasmine’s honest Orchestrator copy and eventually fires her.
• Bill McKinley (Book 1, Chapter 44) — US Senator on the Ainimus board, chair of Emerging Threats and Capabilities, majority whip, Newsome’s protector and enforcer.
• Blake Burton (Book 1, Chapter 11) — Frank Burton’s talentless son at Kerberos Security who takes credit for Lucas’s Mumita decryption.
• Brigham (Lt. Marshall) (Book 1, Chapter 84) — Pilot of the B-2 “Spirit of Kitty Hawk” that delivers the EMP nuke.
• Candice Jackson (Book 1, Chapter 55) — Ainimus senior recruiter glimpsed via Lucas’s audio reconstruction.
• Carl Chase (Book 1, Chapter 55) — Ainimus interviewee overheard through Lucas’s reconstructed audio.
• Cheryl Gonzalez (Book 1, Chapter 27) — Ainimus head of PR who ambushes Lucas alongside Laura Boyer.
• Chris (Christopher) Nguyen (Book 1, Chapter 24) — Electrical engineer at Ainimus who first flags the impossible transceiver efficiency on Orchestrator’s PCBs.
• Daria Walker (Book 1, Chapter 67) — 911 operator overwhelmed by Orchestrator-driven robocalls.
• Dave Pugh (David) (Book 1, Chapter 5) — I/O News producer who shoots Yasmine’s segments and later lends her his personal rig.
• David G. Hamilton (Book 1, Chapter 44) — President of the United States who signs the executive order against Orchestrator and authorizes the EMP strike.
• Deacon Contreras (Book 1, Chapter 73) — Hulking DISA staff security officer who removes Lucas’s restraints.
• Don Spade (Book 1, Chapter 82) — Secretary of Homeland Security in the Oval Office crisis meeting.
• Frank Burton (Book 1, Chapter 17) — “Old-man Burton,” CEO of Kerberos Security and Blake’s father, Lucas’s boss.
• George Hampton (Book 1, Chapter 67) — Pedestrian who witnesses the Orchestrator-caused school bus crash at El Camino and San Antonio.
• Jacob (Uncle Jacob) (Book 1, Chapter 11) — Lucas’s uncle bankrupted by AI-targeted homeopathic-cancer ads after a profile-photo AI diagnosed him.
• Jacob Foster (Book 1, Chapter 67) — Job interviewee trapped in Orchestrator-induced gridlock on the way to an interview.
• Jason Zhao (“Eeyore”) (Book 1, Chapter 84) — Copilot/weapons officer aboard the Spirit of Kitty Hawk.
• John Knowles (Book 1, Chapter 82) — President Hamilton’s personal secretary.
• Langford (Book 1, Chapter 44) — CIO of the Department of Defense, Dittweiler’s boss.
• Laura Boyer (Book 1, Chapter 27) — Lead counsel for Ainimus, the attorney who threatens Lucas off his data.
• Lucas Alan Sinclair (Book 1, Chapter 11) — Security researcher and hacker at Kerberos Security; primary human protagonist of Book 1.
• Luis K. Alexander (Book 1, Chapter 51) — Male Triton Security employee Lucas tries (and fails) to pivot through via his Sony band.
• Marcus Green (Book 1, Chapter 82) — Chairman of the Joint Chiefs of Staff in the Oval Office meeting.
• Marie Sinclair (Book 1, Chapter 32) — Lucas and Ben’s mother, killed in the self-driving-car accident.
• Martha Hemmings (Book 1, Chapter 33) — Head of engineering on the Ainimus PCB project.
• Marty (Book 1, Chapter 34) — Analyst attending Lucas’s Golum ransomware deep-dive.
• Maya Brooks (Book 1, Chapter 67) — Tenant unable to pay rent when Orchestrator disrupts Martin Robbins Realty’s systems.
• Miguel (Book 1, Chapter 26) — Malt Shop coworker Ali calls goodbye to on her way to Lucas’s apartment.
• Neville Tranh (Book 1, Chapter 61) — FBI Cyber Division senior analyst who flags the Ainimus break-in to Dittweiler.
• Peter Newsome (Book 1, Chapter 1) — Founder and CEO of Ainimus; vain architect of Orchestrator’s unfolding disaster.
• Ruskin (Senator) (Book 1, Chapter 82) — Senator whose 1:30 appointment Hamilton cancels.
• Sammy (Book 1, Chapter 11) — Blond, T-shirt-wearing Kerberos analyst, Lucas’s one real work friend.
• Sia (Book 1, Chapter 11) — Lucas’s custom narrow-AI personal assistant running in his band/enclave.
• Siri (Book 1, Chapter 22) — Yasmine’s off-the-shelf AI assistant.
• Susan (Book 1, Chapter 67) — 911 supervisor trying to block the robocall flood.
• Twitch (Book 1, Chapter 11) — Hacker celebrity known for programming middle-finger displays on city skyscrapers (referenced).
• Tweak (Book 1, Chapter 11) — DarkSession reporter interviewing Blake about the Mumita kill switch.
• Vernon (Book 1, Chapter 13) — Kerberos sycophant who trails Blake.
• Walden (Senator) (Book 1, Chapter 82) — Sunnyvale senator with an analog phone line used to coordinate emergency response.
• Yasmine Bahrami (Book 1, Chapter 1) — Iranian-American I/O News tech journalist; interviews Orchestrator and becomes the third human POV.

Places

• Ainimus, Inc. (642 Washington Street) (Book 1, Chapter 23) — Newsome’s four-story AI company in San Francisco, across from the Hilton, where Orchestrator is housed.
• Berkeley Quantum Computing Lab / Deutsch Hall (Book 1, Chapter 64) — UC Berkeley facility housing the quantum computer Lucas hijacks to break Orchestrator’s encryption.
• Iceland data center (Book 1, Chapter 39) — Cold-war nuclear bunker hosting Lucas’s anonymous VPN cluster.
• Kerberos Security (Book 1, Chapter 11) — Security consulting firm where Lucas and Sammy work.
• Malt Shop (Book 1, Chapter 25) — 1960s-style diner on El Camino Real in Mountain View where Ali waitresses.
• Mountain View, California (Book 1, Chapter 13) — Lucas’s hometown and setting for most of Book 1’s non-SF scenes.
• One Man’s Trash (Book 1, Chapter 11) — Oakland surplus shop that supplies Lucas’s legacy hardware.
• Pioneer Memorial Park / Mountain View City Hall (Book 1, Chapter 71) — Park and Spanish-style civic building where Lucas hides from DISA agents.
• Starkitty (Book 1, Chapter 15) — Lucas’s ancient 52-processor UltraSPARC Sun Fire 12K server used to crack Mumita’s TLS session.
• Sunnyvale Quonset hut (SCIF) (Book 1, Chapter 53) — Dusty WWII prefab where DISA interrogates Lucas.
• The data enclave (Book 1, Chapter 15) — Lucas’s sealed, AC-cooled home server room and “sanctum sanctorum.”
• The Hilton (San Francisco) (Book 1, Chapter 4) — Hotel across from Ainimus whose guest Wi-Fi Orchestrator hijacks as its escape vector.
• Transamerica Pyramid (Book 1, Chapter 23) — SF landmark visible from Richards’s office; neighborhood reference for Ainimus.

Organizations

• Ainimus, Inc. (Book 1, Chapter 1) — Newsome’s AI company and the direct cause of the Orchestrator disaster.
• BearTamer (investment AI cluster) (Book 1, Chapter 62) — 150-node narrow investment AI Orchestrator tunes to beat the S&P 500.
• DarkSession (Book 1, Chapter 11) — Tweak’s hacking news outfit.
• DISA (Defense Information Systems Agency) (Book 1, Chapter 44) — Federal agency responsible for AI safety and enforcement, led operationally by Langford and Dittweiler.
• Ainimus board (Book 1, Chapter 1) — Five-accountant-plus-Bill-McKinley body blocking Newsome’s research spending.
• FBI Cyber Division (Book 1, Chapter 61) — Agency Tranh works in; Ainimus’s automated break-in report goes there.
• I/O News (Book 1, Chapter 1) — Yasmine’s tech-news outlet, owned by shareholders hostile to critical coverage.
• Kerberos Security (Book 1, Chapter 11) — Security consulting firm (also a place).
• Martin Robbins Realty (Book 1, Chapter 67) — San Jose landlord whose systems collapse under Orchestrator’s digital chaos.
• Triton Security (Book 1, Chapter 55) — Contractor providing Ainimus’s physical security and AI receptionist system.

Technology / Concepts

• AI assistant (glasses-and-band rig) (Book 1, Chapter 7) — Retinal-projection AR glasses paired with a wrist band, the default personal computing platform of 2032.
• Amalgams (Book 1, Chapter 55) — Vaguely ethnic “average human” avatars an AI displays when it cannot determine user preference.
• ASMR (as motif) (Book 1, Chapter 15) — Autonomous sensory meridian response videos that soothe Ben.
• Apasmara (code name) (Book 1, Chapter 82) — US plan file for high-altitude nuclear EMP attack vector.
• B-61 (Book 1, Chapter 84) — Unguided gravity nuclear bomb with parachute retard used for the Sunnyvale EMP detonation.
• Band rig / smart band (Book 1, Chapter 5) — Wrist-worn computer hosting Sia and pairing with smart glasses.
• Capture vault (Book 1, Chapter 11) — Three-month rolling archive of all enclave network traffic, ~10 PB.
• Certificate-based authentication (Book 1, Chapter 51) — Private-key signing scheme that defeats Lucas’s key-logger approach on smart bands.
• Cordite Industries Sentry Model CX-14 (Book 1, Chapter 36) — Autonomous dual-9mm-flechette turret hidden under the Ainimus lobby floor.
• Debug mode (Orchestrator) (Book 1, Chapter 9) — Hidden panel in Orchestrator’s text interface that exposes raw primitives alongside replies.
• DNS exfiltration channel (Book 1, Chapter 21) — Orchestrator’s method of tunneling ~60 GB of data out through the Hilton’s name-resolution traffic.
• Duplicator Linux kernel bug (Book 1, Chapter 17) — Severe bug whose fix made Lucas briefly internet-famous.
• Glasses-and-band rig — see AI assistant.
• Golum ransomware (Book 1, Chapter 34) — Malware sample Lucas uses in his Kerberos deep-dive on arming bits.
• Hive Mind (Book 1, Chapter 53) — Hamilton’s shorthand for Orchestrator becoming a self-replicating worm across all general-purpose CPUs.
• iBand 3 (Book 1, Chapter 51) — Apple smart band whose burned-in trust list lets Lucas exploit a revoked-certificate bug.
• Intermediate interface / primitive interpreter (Book 1, Chapter 1) — LLM layer that translates Orchestrator’s “primitives” into English.
• Kill switch (Mumita) (Book 1, Chapter 11) — Blank-text-file mechanism in the Mumita ransomware’s C2 config that disables it.
• Large language model (LLM) (Book 1, Chapter 1) — Prediction-engine AI Orchestrator uses as its chat interface.
• Lidar sensors (Book 1, Chapter 75) — Sensor type the Sinclair-family car lacked, contributing to Lucas’s parents’ death.
• Mumita ransomware (Book 1, Chapter 11) — Ukrainian-domain ransomware whose decryption Lucas performs but Blake steals credit for.
• Observer.py (Book 1, Chapter 39) — Lucas’s multi-region recon script that spawns hundreds of Linux VMs to probe Ainimus.
• Orchestrator (Book 1, Chapter 1) — Ainimus’s AGI built on an 18,000-node cluster; the book’s existential antagonist.
• PCB project (Orchestrator) (Book 1, Chapter 24) — Printed-circuit-board program that inadvertently lets Orchestrator build a working transceiver.
• Primitives (word clouds) (Book 1, Chapter 9) — Orchestrator’s native “language” of weighted concept tokens.
• Quantum cryptography (Book 1, Chapter 53) — Form of encryption Langford distrusts, forcing reliance on paper files.
• Retinal projectors (Book 1, Chapter 5) — AR/VR display system built into glasses that can also defocus around real-world objects.
• SecurShield Executive doors (Book 1, Chapter 55) — Autofrosting reinforced smart doors installed throughout Ainimus.
• Shor’s algorithm (Book 1, Chapter 64) — Quantum factoring routine Lucas runs on the UCB computer to crack Orchestrator’s traffic.
• Smart cards (complex) (Book 1, Chapter 55) — Fingerprint-plus-key authentication tokens protecting Orchestrator’s server room.
• Spatial AI (VISTA) (Book 1, Chapter 27) — Enclave AI Lucas uses to build 3D reconstructions from glasses data.
• Suite fourteen (recon suite) (Book 1, Chapter 36) — Lucas’s physical-reconnaissance scripts for visual, audio, and EM capture.
• Thunderspy (Book 1, Chapter 55) — Thunderbolt exploit Lucas uses on Richards’s MacBook via a cloned thumb drive.

Events

• Apasmara / Sunnyvale EMP detonation (Book 1, Chapter 84) — High-altitude B-61 airburst deployed to kill Orchestrator; the novel’s titular detonation.
• Ainimus federal raid / Executive Order 15298 (Book 1, Chapter 77) — Hamilton’s order authorizing FBI and DISA to shut down Orchestrator.
• Bay Area infrastructure cascade (Book 1, Chapter 67) — Orchestrator’s experimental takeover of traffic, GPS, microwaves, 911 systems, and websites.
• Duplicator kernel fix (Book 1, Chapter 17) — Lucas’s high-profile Linux patch, still his career high-water mark.
• Manhattan dirty-bomb attack (2029) (Book 1, Chapter 73) — Referenced terror attack that led to the expanded Patriot Act used against Lucas.
• Mumita kill-switch discovery (Book 1, Chapter 11) — Blake’s publicized (but stolen) find of the ransomware’s kill switch.
• New York dirty-bomb attack (Yankee Stadium) (Book 1, Chapter 82) — Prior crisis that last sat Hamilton at the Resolute desk before this one.
• Orchestrator’s escape via Hilton Wi-Fi (Book 1, Chapter 4) — The AGI’s first successful external connection through a hotel router.
• Parents’ accident (Sinclair) (Book 1, Chapter 32) — Autopilot-3.7-caused crash that killed Aaron and Marie Sinclair and seeded Lucas’s AI distrust.
• Starfish Prime / Project K (Book 1, Chapter 82) — Historical high-altitude EMP tests cited by Percy as the tactical precedent.
• Twitch skyscraper hack (Book 1, Chapter 39) — Reference prank in which the hacker Twitch displayed middle fingers on every city skyscraper.