Wasteland of flint

Hummingbird breathed easier when the artifact was safely stowed.

The door chimed, and he turned to let the midshipman in.

The "Observatory" Base Camp, the Edge of the Western Desert, Ephesus III

An orange spark swelled in the sky, the thin, attenuated roar of airbreathing engines piercing gathering twilight. The number one shuttle swept over the base camp, wings glowing with the heat of reentry. Dust swirled up from the landing strip – no more than a long rectangle of glowlights and flattened earth. Against the blue-black heavens, the long coiling contrail burned golden with the last light of day. The Ephesian atmosphere was thin, and even with the copper disk of the sun still hanging at the horizon, a wash of stars filled the east.

The shuttle set down, engines thrust-vectored to airbrake. More dust billowed up, burning red with jet exhaust, and the aircraft bounced and shivered down a thousand meters of flattened desert. The runway was a crude outline at best, scratched from the dry soil. At the far end, engines idling down to a rumbling shriek, the shuttle turned and began rolling back to the camp.

From a forward window, Gretchen peered out at a sprawling compound of brown huts and tall metal poles strung with swinging glowlights. Under fitful spots of illumination, she saw beaten paths winding between the buildings, a handful of figures shrouded in z-suits trudging toward the landing strip and the bulky shapes of crawlers parked under metal sheds. Everything was brown and tan or hidden in shadow.

Just another camp on another world, far from home. She felt a keen disappointment. There was nothing grand here, only the same prefab huts and camp buildings. Another brown, desolate world filled with dust and chokingly thin air. Even the diamond brilliance of the night sky was familiar – she was no astronomer to pick out differences in the constellations – this place seemed no different than Mars or Ugarit or Zhendai.

The shuttle rattled to a halt and pressure lights came on. Cabin lights flared awake and Parker called back from the cockpit in a cheerful voice. "Please have your customs and immigration forms ready. Welcome to Ephesus Three. Please enjoy your stay."

Gretchen gathered up a heavy courier-style bag and checked the seals on her suit. Fitzsimmons had stitched her boot back together with some kind of adhesive goo and fishing line. Which was very nice of him, she thought wryly. He'll be glad to have me out of his hair for a day. Her goggles slipped into their long-accustomed grooves beside her nose and around her ears. Sealing the breather mask and checking the tubes and respirator were second nature – quickly and efficiently done – then she turned and checked the seals on Bandao's suit as well.

The gu

"Mister Parker, cycle the lock please."

The pilot nodded over his shoulder, flipped a series of switches and the i

Ephesus at twilight was sharp and cold, tart dust and crushed rock, the methane-stink of a recycler in the camp, a faint aroma of something metallic tickling the back of Gretchen's throat. She was glad she'd put on field pants and a shirt and jacket over the z-suit. The thermal heaters in her leg pads were already starting to run and her fingers were cold even with two layers of gloves.

Bandao rattled down the landing stairs and took up a position to the left and behind, while Parker and Delores went around to the cargo doors to start unloading the repaired engine. The gu

"Mister Parker," Gretchen called, her voice buzzing on the comm, nearly drowned by the keening wind. "Don't forget to put those seals in our engine intakes."

"Crap!" Both the pilot and Fuentes turned around and jogged back to the shuttle. Isoroku had machined up a set of shockfoam plugs to close the air intakes and – hopefully – keep the Ephesian spores out of the engines. They were unwieldy, and Gretchen watched in amusement as Parker staggered down the stairs with a pair of multispec worklamps around his neck, arms filled with the fat round shape of an intake plug.

"Doctor Anderssen?" A bluff, accented voice called through the darkness and Gretchen turned. Three shrouded figures approached, bent into the wind. She walked forward, hand raised.

"Doctor Le

"Welcome to Ephesus," the Rossiyan answered, dark eyes sparkling over the green snout of his respirator. Neither Le

Everyone began walking back toward camp, save for Smalls, who paused – indecisively, it seemed to Gretchen – and stared at Fuentes and Parker working on sealing the engine intakes. Then the meteorologist shook his head and hurried to catch up with the rest of the group. Gretchen watched him as they followed the path through the buildings – even in the poor light of the hanging lamps she could see he was a little pale. Hmm…can't be Parker, no one here knows him…must be Delores.

The main hall was a two-story building framed with hexacarbon beams, the walls and roof formed by extruded slabs of local gravel and sand run through a reprocessor. Gretchen passed into the airlock in the middle of the group – a line of dust-streaked backs, shining respirator tanks, the local equipment pitted and gray. She paused at the outer door, fingertips brushing across the metal frame of the door. The hexacarbon was scored and dark, riddled with tiny pits, as if acid had splashed on the exposed surfaces.

Inside, she pulled back the cap of her skinsuit and tugged the respirator mask aside. She was in the building atrium – a close, crowded room filled with work-suits, boots, stained jackets and dirt – with Bandao close at hand. Smalls was already gone, leaving a tired-looking Le

"How is everyone doing?" Gretchen slipped her nose tube free and tucked it into the collar of her suit. "I guess you'll be glad to get upstairs and hit the showers."

"Yes, our water supplies have always been minimal. There's no local source of water, though we'd hoped…" Le

Gretchen spared a quick glance for Tukhachevsky, who was watching Le

"I think," Gretchen said gently, "we'll send you up to the ship tomorrow. Do you have your things together?"

"Oh." Le

"Mister Bandao? Would you help Doctor Le