Yoon packed the first hole with sticks—the biggest at the bottom, the smallest, toothpick-size fragments at the top—and pulled out a match. “The moment of truth.” She shielded it with her hand, struck it, and dropped it on the wood. It caught almost immediately, the fire spreading slowly from the twigs to the bark to the thicker sticks below, and the second hole acting as a chimney to suck in air to the bottom of the blaze. In moments the fire was burning hot and steady, completely smokeless, and well below the rim of earth that kept the flames hidden. “One match,” said Yoon proudly. “Bow before my greatness.”

“Just help me skin these,” said another woman, and took the rabbits from Marcus’s hands. She started on one and Yoon on the other, keeping the blood and fur and organs buried deep in a third hole nearby. The broken cat lay on the ground beside them, waiting for its turn. Marcus was a surgeon, or at least he’d been in training to become one before the whole world had gone crazy, and blood had never bothered him before, but somehow two bunnies and a kitty was too much. He wandered back toward Woolf and the others, already deep in whispered conversation with Delarosa.

“That’s why we need your help,” Woolf was saying. “We can recruit the smaller Partial factions and put up a meaningful resistance, but we can’t do it alone. You and your guerrillas have the expertise we need to get through Morgan’s lines and find the pockets of resistance on the other side.”

“You’ve done fairly well yourselves,” said Delarosa, but shot a quick glance at Marcus. “Most of the time.”

“One little vine,” said Marcus.

“The more people we have, the faster we can work,” said Woolf. “We don’t know for sure how many Partial factions there are, but either way we need your extra manpower. Time is running out.”

“You’ve heard the rumors?” asked Delarosa.

Woolf shook his head, and Marcus leaned in closer. “We’ve been pretty out of touch,” said Marcus. “Is Dr. Morgan escalating the invasion?”

“Not the Partials,” said Delarosa. “Something new. Some of the outlying farms have mentioned it, and we’ve heard it from the Partials as well when we gather intel.” She looked at Woolf. “There’s some kind of . . . thing.”

“That sentence wasn’t as helpful as you probably intended it to be,” said Marcus.

“What kind of thing?” asked Woolf.