She spilled out of the tree trunk and Katsa caught her and felt her cheeks and forehead. The child was shaking with cold. Her skirts were wet and clung to her legs; her boots were soaked through. She wore no coat or muffler, no gloves.

“Great hills, you’re frozen stiff,” Katsa said. She yanked off her own coat and pulled it down over the child’s head. She tried to pull Bitterblue’s arms through the sleeves, but the girl wouldn’t loosen her grip on the knife. “Let it go for a minute, child. Just a second. Hurry, there are soldiers coming.” She pried the knife from the girl’s fingers and fastened the coat into place. She handed the knife back. “Can you walk, Bitterblue?” The girl didn’t answer, but swayed, her eyes unfocused.

“We can carry her,” Po said, suddenly at Katsa’s side. “We must go.”

“Wait,” Katsa said. “She’s too cold.”

“Now. This instant, Katsa.”

“Give me your coat.”

Po tore off his bags, his quiver and bow. He tore off his coat and threw it to Katsa. She tugged the coat over Bitterblue’s head, wrestled with the fingers around the knife again. She pulled the hood over the girl’s ears and fastened it tight. Bitterblue looked like a potato sack, a small, shivering potato sack with empty eyes and a knife. Po tipped the girl over his shoulder and they gathered their things. “All right,” Katsa said. “Let’s go.”

They ran south, stepping on pine needles and rock whenever they could, leaving as little sign of their passage as possible. But the ground was too wet, and the soldiers were quick on their mounts. Their trail was too easy to follow, and before long Katsa heard branches breaking and the thud of horses’ hooves.

Po? How many of them?

“Fifteen,” he said, “at least.”

She breathed through her panic. What if their words confuse me?

His voice was low. “I wish I could fight them alone, Katsa, and out of your hearing. But it would mean us separating, and right now there are soldiers on every side of us. I won’t risk your being found when I’m not there.”

Katsa snorted. Nor will I allow you to fight fifteen men alone.

“We must kill as many of them as possible,” Po said, “before they’re close enough for conversation. And hope that once they’re under attack they’re not very talkative. Let’s find a place to hide the girl. If they don’t see her they’re less likely to speak of her.”

They tucked the child behind rocks and weeds, inside a niche at the base of a tree. “Don’t make a sound, Princess,” Katsa said. “And lend me your knife. I’ll kill one of your father’s men with it.” She took the knife from the girl’s uncomprehending fingers.

Po, Katsa thought, her mind racing. Give me the knives and the daggers. I’ll kill on first sight.

Po pulled two daggers from his belt and a knife from each boot and tossed them to her, one by one. She collected the blades together; he readied the bow and cocked an arrow. They crouched behind a rock and waited, but there wasn’t long to wait. The men came through the trees, moving quickly on their horses, their eyes skimming the ground for tracks. Katsa counted seventeen men. I’ll go right, she thought grimly to Po. You go left. And with that she stood and hurled a knife, and another and another; Po’s arrow flew, and he reached for another. Katsa’s knives and daggers were embedded in the chests of five men, and Po had killed two, before the soldiers even comprehended the ambush.