Chapter 32 “The Line”: Summary, Analysis, and Key Themes
⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.
Summary
The chapter opens the morning after Prince Fahd's dinner party, where he had presented Saskia with a hydrogen-powered jet. Fahd apologizes for the aircraft's limited range—it cannot fly long distances like a conventional business jet—and explains that it requires frequent stops at airports equipped with hydrogen refueling infrastructure. He suggests Saskia test the plane with a flight to the Line, a new Saudi megacity stretching a hundred miles inland from the Gulf of Aqaba. Saskia is initially wary of a possible publicity stunt, but Fahd assures her the visit will be private, emphasizing that the Saudis control their airspace. She agrees, and the next morning she flies to the Line with Ervin in the co-pilot's seat.
From cruising altitude, Saskia observes the geography of the region: the congested Gulf of Suez with its sooty container ships, and the quieter Gulf of Aqaba. The Line itself appears as a faint scar across the desert, its twin maglev tunnels largely complete, with train stations and settlements spaced along its length. At the eastern end, she glimpses vast arrays of photovoltaic panels marching across the desert. Near the airport, Chinese container ships unload cargo—all the containers are yellow with a green logo, suggesting a single supplier of solar equipment.
On the ground, Fahd explains that the Saudis intend to install enough photovoltaics to alter the climate directly. The desert's high albedo reflects sunlight back into space, but dark solar panels absorb it, heating the ground and strengthening convection, which changes weather patterns. He gestures toward unmarked trailers where Israeli scientists are modeling these effects.
Fahd then takes Saskia to a hangar housing a single enormous aircraft—a high-altitude plane modeled after the U-2 spy plane, with long, straight wings and engines modified for thin air. Saskia recognizes it immediately: the fuselage will carry tanks of sulfur dioxide to be injected directly into the stratosphere. Fahd calls this the