Persepolis Rising

The seventh installment in The Expanse series, Persepolis Rising takes place roughly 30 years after the events of the previous book. In that time, humanity has expanded through over 1,300 ring gates, alien-constructed wormholes connecting distant solar systems through a pocket universe called the slow zone. The Transport Union, an organization led by Belters, the inhabitants of the asteroid belt who form a distinct spacefaring culture, regulates all interstellar commerce from Medina Station, a former Mormon generation ship repurposed as a waystation at the hub of the gate network. Meanwhile, the breakaway Laconian fleet, composed of defecting Martian Navy ships that fled through their own ring gate decades earlier under the command of Winston Duarte, has been quietly building an empire in isolation.

In a prologue set on Laconia, Dr. Paolo Cortazár oversees a facility where humans infected with the protomolecule, an alien nanotechnology originally designed to build ring gates, are harvested for active samples. These samples serve as a control interface for alien technology Laconia has been exploiting, including orbital construction platforms that grow advanced warships. Cortazár administers experimental protomolecule-based treatments to High Consul Duarte, Laconia's absolute ruler, as part of a radical life-extension program. Duarte refuses to extend the treatment to anyone else, arguing that only a single immortal ruler can provide lasting stability without breeding the inequality that has plagued every empire in history.

Camina Drummer, president of the Transport Union, manages escalating problems across the colonies. When the colony world Freehold sends an unauthorized ship through the gates, nearly causing a catastrophic collision, Drummer dispatches the gunship Rocinante, captained by James Holden, to deliver a three-year trade ban. Holden travels to Freehold with his crew: his partner Naomi Nagata, executive officer Bobbie Draper (a former Martian Marine), pilot Alex Kamal, mechanic Amos Burton, and technician Clarissa Mao, whose health is failing due to toxic illegal combat implants. After a tense confrontation, Freehold's colonists surrender their governor, Payne Houston, rather than face starvation.

During transit back to Medina, Holden confides to Naomi that he can no longer serve a system willing to kill people through trade embargoes. They decide to retire and sell the Rocinante to Bobbie, who accepts with deep emotion. The crew embraces the change with bittersweet grace, though Bobbie barely has time to settle into command before events overtake them.

On Laconia, Captain Santiago Singh, a young and devoted officer, receives orders from Duarte to serve as provisional governor of Medina Station once it is seized. Singh meets Admiral Anton Trejo aboard the Heart of the Tempest, the first of three Magnetar-class battleships: massive vessels partially grown by alien orbital construction platforms, with organic, self-healing hulls and weapons beyond known science.

Laconia's gate reopens with a broadcast announcing Trejo's arrival in 120 hours. Drummer and her advisors assume the decades-old fleet poses a manageable threat. They are catastrophically wrong. The Tempest transits into the slow zone and instantly destroys the defending cruiser with an extraordinarily focused magnetic beam capable of ripping apart matter at the atomic level. The same weapon tears Medina's rail-gun emplacements off the station, triggering gamma-ray bursts through all 1,300 gates that kill four ship crews. Within hours, Laconian Marines board and seize Medina. Trejo declares Duarte the leader of all humanity's worlds, promising cooperation but warning that disloyalty means death.

Drummer, advised by retired Earth politician Chrisjen Avasarala, accepts that Medina is lost and shifts to a defensive strategy: protect Sol system with the combined Earth-Mars Coalition (EMC) and union fleets while cultivating covert contacts on the occupied station. Avasarala warns that Duarte is no reckless conqueror but a meticulous strategist who will not overreach.

On Medina, Singh establishes Laconian governance, empowering Carrie Fisk's Association of Worlds as a rubber-stamp legislature. When former security chief Onni Langstiver and accomplices attempt to assassinate Singh, his guards kill the attackers, but Singh's aide dies in the attack. Shaken, Singh overrules his experienced security chief Colonel Tanaka's counsel for restraint, imposes harsh curfews and checkpoints, and relieves Tanaka when she refuses to support the crackdown.

Holden and his crew, now stranded civilians, connect with Saba, Drummer's husband and captain of a supply ship, who is organizing an underground resistance. Holden's celebrity grants them immediate credibility. The underground installs a passive signal sniffer on the data link between the Gathering Storm, a Laconian destroyer docked at Medina, and the station, capturing encrypted communications. Their larger plan includes a sensor-array sabotage mission designed to blind Medina's tracking systems during an eventual breakout.

The Tempest transits to Sol system, where it destroys Pallas Station, the Belt's primary shipyard, and the void city Independence, a large mobile space habitat housing hundreds of thousands of people. Each firing of the magnetic weapon causes a system-wide loss of consciousness lasting nearly three minutes. At the decisive battle of Leuctra Point, 237 EMC and union ships engage the Tempest. Despite scoring hits on vulnerable systems, the fleet cannot overcome the ship's self-healing hull and seemingly inexhaustible missile supply. After devastating losses, Drummer surrenders.

On Medina, intercepted intelligence reveals a second Magnetar-class ship is weeks from arriving. The underground accelerates its plans. Holden, Amos, and Katria Mendez, leader of the militant Voltaire Collective, plant a bomb in engineering to cover their real objective: cloning the Laconian encryption server. When a dead man's switch threatens to expose them, Holden triggers every alarm on the station, burying the critical alert in noise. He is captured, but the mission succeeds.

The decrypted data reveals a command override that can remotely freeze all Laconian Marine power armor, an antimutiny failsafe reflecting Duarte's awareness that his empire was built through military schism. Bobbie and Katria execute a daring exterior operation, capturing a suit for Naomi to reverse-engineer the lockdown code. Meanwhile, Singh transfers Holden to Laconia after learning Holden has unique knowledge of a mysterious entity connected to whatever killed the ancient civilization that built the protomolecule. Naomi discovers the transfer and, accepting she cannot save Holden, focuses on the sensor-array sabotage.

The breakout launches on all fronts simultaneously. Alex takes the Rocinante out of dock. Naomi transmits the spoofed lockdown signal, freezing every suit of Marine power armor on the station. Bobbie's team rides the Gathering Storm out of dock on magnetic harnesses, breaches its hull, and fights to the command deck, capturing the destroyer as a prize. When Jordao, a resistance member secretly informing for Singh, betrays Naomi and Clarissa to a Laconian ambush, Clarissa triggers her combat implants one final time, killing the attackers in seconds of superhuman speed before her failing body gives out. She dies in Naomi's arms. Naomi completes the sensor sabotage alone, ensuring Medina's tracking arrays cycle uselessly through diagnostics as 20 ships escape through various gates.

Singh, emerging from hiding, orders the execution of all non-verified loyalists on the station. His replacement security chief Overstreet draws his weapon and reveals standing orders from Trejo: Any governor who orders the killing of citizens not found guilty of a crime is to be executed. Overstreet kills Singh, ensuring the empire holds its own leaders publicly accountable.

Three months later, Drummer reads scripted statements at a press conference with Trejo, framing the Transport Union's dissolution as a willing transition. Avasarala tells her the fight continues. The Rocinante crew establishes a hidden base on Freehold, with Bobbie and Amos crewing the captured Storm from a nearby moon. They settle into patient exile, studying the alien ship's secrets and waiting for Laconia to reveal its weaknesses.

In an epilogue, Duarte visits Holden in his cell on Laconia and proposes an alliance, arguing that humanity was always going to provoke whatever killed the gate builders and the only question is whether they face the threat in chaos or with discipline. Holden warns that Laconia is provoking forces that annihilated a civilization orders of magnitude beyond humanity. Duarte counters that when one fights gods, one storms heaven.