Luna Marine. Ian Douglas

dealing with extraterrestrials or aliens, including three new additions to the Cave of Wonders database.”

      “Sugoi shibui! Lemme see those now.”

      “Of course, Jack. One of those stories mentions your Uncle David.”

      “Hey, yatta! Play that one first.”

      “Whatever you say, Jack.”

      Jack didn’t mind admitting that he was space-crazy. A lot of his friends were, especially since the intriguing discovery of ancient humans on Mars had been publicized two years ago. The fact that his archeologist uncle, Dr. David Alexander, had been the sonic-imager technician on that expedition—and the man who’d smuggled out news of the discovery at the very beginning of the war—just made it that much better. And some of what they’d been coming up with, lately, from the incredible mass of data gathered within the Cave of Wonders…

      His uncle’s face came up in the window, as secondary windows opened to show the red Martian landscape, the now-famous Cydonian Face, and a montage of images taken from the immense chamber beneath the Face. Jack leaned a bit closer, his heart pounding, as he looked at those images.

      Images from other worlds.

      His uncle was talking. “Full screen, Sam.”

      “Of course, Jack.”

      The view of David Alexander filled the screen, replacing Samantha’s tanned and naked body. There were a few things that Jack found more fascinating than pretty women.

      “…and so we’ve been able to identify another alien race from the data we’ve brought back,” the man was saying. He was wearing a safari jacket with the Mars-Face emblem of the Cydonian Research Foundation over the left breast pocket. “Of course we don’t know what they called themselves, but we call them Race Eighty-four, because they’re the eighty-fourth distinct species we’ve been able to isolate for study.”

      Another window expanded in the picture, showing a…face. It was recognizable as such, at least, which was more than could be said with many of the eighty-three other beings glimpsed on the display screens found within the Cave of Wonders. The eyes were startling, large and golden and horizontally slit by a jagged black line that must have been a pupil; the head was more like that of a fish or reptile, a mottled apple green and green-yellow, with a low skull crest and glistening scales like fine chain mail. There were no external ears that Jack could see, but there was a recognizable nose and a lipless, black-rimmed mouth in a more or less human arrangement on the head.

      Lizard-man, Jack thought, heart pounding. Fish-man. It looked so human it almost looked hokey, like one of those man-in-latex monsters that still occasionally waddled through the cheaper varieties of sci-fi late movies, the ones made decades ago, before the advent of digital characters and programmable AI agents. He wondered what its hands looked like, and whether or not it had a tail.

      “The other end of this particular communications link,” Alexander said, “is still working, apparently has been working for thousands of years. We think, from what we’ve learned so far, that the Eighty-fours must have been an advanced, technic species perhaps ten to twelve thousand years ago. Now, they seem to be barely above the stone age, if that. We have no idea what happened.

      “We also don’t know how the communications complex at Cydonia managed to connect with the Eighty-fours’ home world, especially since Cydonia is something like half a million years old. Each of the active screens within the Cave of Wonders, however, has large amounts of encoded information, information which, we believe, includes data on that species’s language, culture, history, and biology. In time, we might be able to learn more about the Eighty-fours, as well as the other races we’ve glimpsed so far, and discover what connection they may have with the Builders of so long ago.

      “What makes this one especially interesting,” Alexander continued, “is that we’ve been able to identify the home star of these people…and they’re close. Real close!”

      The alien face was replaced by a landscape and a darkening, alien sky. It looked as though the scene had been shot from the open-air top of some kind of high, flat-topped building; in the distance, fading into the shadows, something like an ancient Mayan step pyramid rose from a black jungle, with stairways sloping up each face and ornate carvings worked into the stone. Two moons, crescents bowed away from the red-orange twilight glow at the horizon, hung in a purple sky. The stars were just coming out….

      “It appears that their end of the communication link with Cydonia is now an object of veneration, of sorts. They have it set up atop one of their distinctive pyramids—we think it’s a temple of some kind—and so we’ve been able to watch a number of the local sunsets…and we’ve been able to match the constellations we can glimpse in their sky with constellations in our sky, changed a little, of course…but recognizably the same as constellations in our own sky.”

      Lines drew themselves from star to star in the landscape, picking out a familiar hourglass shape with three bright stars across the middle. The hourglass lay on its side instead of standing upright and was slightly distorted by parallax, but it was obviously Orion; it could be none other.

      “What is truly spectacular about this find,” Alexander went on, “is the fact that these, these people, the Eighty-fours, are living right now on a world circling the star we call Lalande 21185. A star that is only about eight and a quarter light-years away….”

      “Wow!” Jack said, the word long, drawn-out, and breathless. Why, eight light-years was right next door as far as interstellar distances went, just less than twice the distance to Alpha Centauri. It meant that intelligent life must be dirt-common throughout the Galaxy…though the number of races represented on those display screens in the Cave of Wonders had pretty well established that.

      The face of the Eighty-four reappeared as Alexander kept discussing the find. Jack found himself wondering what they called themselves…and whether they’d had anything to do with the structures on Mars.

      Or with the ancient humans found there. It didn’t sound like their civilization was that old. But…what were they doing at the other end of that magical, faster-than-light communications device buried beneath the Face on Mars?

      “Jack!” Another window opened on the screen, and his mother looked out at him. “Jack, are you coming?”

      Jack started. Damn! He’d let the time get away from him. “Sorry, Mom! I’ll be right down! Uh, halt program,” he said. Windows closed, leaving only the bright-eyed electronic ghost of Mark Twain on the screen. The word “Mom” had reactivated his incarnation. “Uh, save all this stuff, Sam,” he said. “I’ll have to go over it later!”

      “Whatever you say, Jack,” Sam drawled. “’Minds me that I still have t’run down that data on spacecraft converted to military operations you asked fer this morning. I got some, but I’m still followin’ up some leads, like the good newsman that I am.” He winked. “Catch you later.”

      He sighed. He was really proud of the Samantha—Sam Clemens crossover, which he’d hacked out himself from two separate sets of vendored software. Sometimes, he felt guilty about deceiving his mom…but, then, Mom wouldn’t understand about Samantha. She didn’t understand a lot of things….

      The display flicked to the screen saver his mother had bought him last year as an “educational” gift—a tedious succession of abstract animated light paintings by various modern artists. He had others that he preferred, but he let them run only when he was sure his mother wasn’t going to come barging into his room. He checked his fly, steeled himself, then strolled out of his room and onto the open landing above the house’s main den.

      His mother was still seated at the downstairs computer where she’d called with her reminder. Aunt Liana, who looked a lot like her older sister, except for the short blond, green, and pink hair, sat in the conversation pit. Her eyes were puffy and red.

      Uh-oh, Jack thought. Looks like houseguest time again….

      “Oh, good, Jack,” his mother called as he trotted