The beacon's shriek died into a silence heavy enough to feel in the chest. Above Sol-Arbor's canopy, the needle of violet light dissolved into the amber sky, leaving behind nothing but a faint bruise where it had torn through.On the ruined catwalk, the dead commander's hand slid off the brass cylinder, fingers trailing along the grating. Leon stepped past him, boots crunching over shattered gauges, snapped capillary tubing, and jagged iron. He stood at the platform's far edge and looked out over the golden horizon where Sol-Arbor's canopy met open ether.Kaelen came up beside him, wiping soot and sweat off his face with a leather-wrapped forearm, a maul resting heavy against one knee. "An entire battle fleet," he said, voice raw from steam and scorched resin. "The Leviathan alone nearly sheared our keelson in two at Aethelgard, and that was one patrol ship. Three of those things drop out of warp over Sol-Arbor; there won't be enough left of this tree to carve a spoon.""We're not fig

Seventy-two thermal mortars fired as one, and the sky over Sylvan-Vael filled with molten shot and burning tar arcing toward the silver canopy."Brace for impact!" Masterson threw his weight against the tiller.The Quiet Grain banked hard under the shelter of a three-hundred-foot bough just as the salvo struck the outer canopy above. The impact was enormous: a wall of yellow flame tearing through silver foliage, burning tar, and splintered wood raining down through the sub-canopy channels.Inside the trunk, Leon's compression vault held against the inward stress. But outside, the Guild had already adjusted. Unable to force the split by pulling straight out, the three dreadnoughts reengaged their secondary winches at new angles, twisting instead of pulling, applying rotational shear to the tree's massive upper limbs.Cambium screamed as three fifty-foot limbs began twisting against their own shoulder sockets, bark splitting in long spiral fractures."They're twisting the crown off!" Ka

The weight pressing down on Leon didn't feel like an idea anymore. It felt like a mountain of iron poured straight onto his spine, ten times his own body's worth of force turning every breath into something he had to fight for and mostly lose.Beside him, Julian lay flat on the catwalk, lungs straining against the crush, his slate crushed beneath his own forearm and webbed with fine silver cracks. Across the gangway, Vane and Kaelen were pinned to the bulkhead rivets. Kaelen's jaw clenched so hard blood had started to run down his neck and pool against the iron mesh underneath him.Above them, the Chief Engineer leaned over the gallery rail, his goggles catching the purple light of his own field."Do you hear that groan, wood-framer?" His voice carried easily over the turbine roar. "That's not just your spine that's cast-iron deck plate bowing under ten thousand pounds of force! You can ride the wind with your little outriggers, but you can't chisel your way out of gravity!"Leon coul

The broken end of the harpoon screamed through the void with the rising pitch of a falling anvil, a sound with enough menace in it that every man still standing on that bow deck understood exactly what it meant before a single word passed between them. There was no time to shout warnings that would help. There was only time to watch.On the quarterdeck, Masterson's axe bit into the tangled rigging for the twelfth time in as many seconds, sweat running into his eyes, his shoulders burning with the effort of trying to hack the sloop free before the falling iron arrived. The lines held anyway, fused tight around the starboard outrigger by whatever violence had snapped them there in the first place. The ship was pinned flat against the canopy arch, utterly unable to move, and dead ahead, the jagged iron tail curled back through the air like a scorpion drawing its sting for the strike aimed, with terrible precision, straight at the tender exposed heartwood of Sylvan-Vael. If it struck true

The old man's words hung in the thick, resinous air long after he'd stopped speaking. Above them, faint amber light pulsed slow and steady through the sap veins running the length of the petrified walls, throwing shifting shadows across the ancient floor.Kaelen didn't lower his beetle. Vane kept his sword ready at his hip. Only Leon stepped forward, past the both of them, eyes fixed on the medallion at the stranger's chest."You call yourself guardian of the root-key," he said, reaching down to unbuckle his own bronze square. "And you wear the Interlocking Dovetail. But every history I know says the First Builders died out four thousand years ago, when the void first tore through the canopy."The old man let out a dry, rustling laugh, like leaves scraping stone, and pulled back his hood. Silver hair and eyes that carried a faint, steady gold light, the mark, Leon knew instinctively, of someone who'd spent a very long time listening to living sap."Histories written by iron-smiths are