Charlestown had never been much of a town, even though it was on the route to the confluence of two canals, but then, even the major cities on Mars were nothing compared to the ones on Earth. But Dave had had enough of the crowds and bustle of Earth, and Charlestown looked very good to him, its single main street lined on both sides with ramshackle houses that doubled as stores and bars, with lanes of smaller homes spreading outward on the side away from the canal. North of the town was the boat dock, with half a dozen barges and three small sailboats moored there, and beyond that, the arc of Martian cottages where Rekari and his extended family lived. As Dave expected, only a few people were on the main street that early, and he recognized them all. One even called his name as he passed, and he raised an arm in greeting though he didn’t stop.
His father’s place, close to the north end of town, was both office and home, with a sign above the door that announced, in faded lettering, “Ben Miller and Sons, Tourism. See the Ancient Ruins.” His father had been optimistic while his mother was alive, but there had never been more than one son; and the son-in-law who might have worked with him but worked for the regional utility instead was unimpressed by the grants his father-in-law had gotten from Syrtis University and the remains of the six ancient villages he had discovered over the last thirty years; archaeology on Mars, Bev’s husband said, wasn’t worth much beyond entertaining a few tourists.
Dave closed the scooter into the side shed and tried the office door. It wasn’t locked. Nothing in Charlestown was ever locked, although a key hung from the handle in case anyone wanted to use it. Inside, he found the tiny front room that served as an office dark, its windows too grimy to admit more than a hint of morning sunlight, and the light switch dead under his hand. He left the door open, and the splash of light showed undisturbed dust everywhere. He flicked on the battery-powered flash every Marsman carried and went to the door separating the business from the living quarters. In his father’s bedroom, the bed was rumpled, but the bureau drawers were closed, the clothing in them neatly folded, and the jacket he always wore in the field was missing from its hook. Farther on, Dave’s own bedroom was just as he had left it, with a couple of school trophies on the bureau and a pair of old shoes under the bed.
“You don’t have to come back,” his father had said. But Dave had always known he would. Ben Miller and Sons. Home.
The first few months away had been hard. There had been homesickness, of course, but he had pushed that aside with exercise, first on the ship and even more on Earth itself, until the feeling of wearing a backpack that weighed twice as much as he did eased. By then, graduate school and all the sights and experiences of the exotic mother planet had absorbed him, and thinking about home no longer bothered him. Except perhaps when he woke up on a clear morning and saw that piercingly bright sunlight—the light that was never so strong on Mars—between the curtains.
He dropped the duffel on the bed and opened his own bureau drawers one by one, trying to remember what else he had left behind. Not much. There were a couple of T-shirts in the bottom drawer. And underneath them was a small notebook.
He’d always carried a notebook when he went out exploring, but his had gone with him to Earth and were in his duffel now. This was one of his father’s. Only the first page had anything written on it. There was a date at the top, nearly five Martian months ago, and below that were a few lines in his father’s familiar hand, about likely ruins where the Alcronius canal emerged from the northern ice cap. It was a good lead, his father’s notes said, because it came from the oldest Martian he had ever met, who had once helped him by translating some barely legible inscriptions. A good lead, but a long trip, and he was sure he and Rekari would be gone for quite a while, checking it out. At the bottom were the coordinates of the place.
As of the date of the entry, the northern ice cap had been as melted as it ever would be, and the canal current had ebbed. You could easily take a boat north then. Rekari had a boat. Dave had seen it at the dock.
He was tired after the long ride, but he was even more hungry. The cabinets in the tiny kitchen were empty; his father had probably taken their contents on the trip north. So Dave went out to see if one of the local restaurants had anything interesting, which on Mars meant anything at all. Jacky’s, just down the street, had peanut butter and flatbread for breakfast, and Dave was glad enough for that. As a student on Earth, he hadn’t eaten much better.