sensors warned that the air remained unbreathable and perilously cold. He still felt like he was intruding in a tomb, but at least now the bodies were out of sight, covered with tarps in the empty hold.
As the bridge consoles flickered to life, Carlo settled into the captainâs chair, with Mavry looking over his shoulder. Tycho admired his brotherâs easy confidence but found he couldnât bring himself to sit in the navigatorâs seat. Instead, he chose to lean over the dead manâs console and peer at the screen.
âWant me to pull up her logs?â Carlo asked their father, fingers already hovering over the keyboard.
âNot yet,â Mavry said. âProspectors are paranoidâyou could trigger a software trap and erase everything. Plus weâll only get a few hours out of our generator. First thing is to see if we can figure out what malfunctioned and fix it.â
Carlo pulled up the main diagnostics screen, and Mavry let out a low whistle.
âLook at thatâthe air scrubbers are off,â he said. âCarlo, see if you can reset them. Itâd be nice to able to breathe.â
Carlo typed a command, tried again, then shook his head.
âLetâs take a peek in the engine room,â Mavry said.
Mavry was already on his way aft. Carlo and Tycho hurried down the dim, silent corridors after their father.
âWhat happened to the others?â Tycho asked.
âI sent them back to the Comet ,â Mavry said, then smiled. âRichards and Porco made the crossing in record time.â
Carlo scoffed, the noise a little burst of static in their ears. âI donât understand. Theyâre from belowdecksâitâs not like theyâve never seen dead men before.â
âTake it easy on them, Carlo,â Mavry said after a moment. âDying in a fight doesnât scare themâitâs the life they chose, just like their parents and grandparents did. But a slow death in deep space, with no one back home ever knowing what became of you? That frightens them, and thereâs no shame in it. It frightens me too.â
âIs that what you think happened, Dad?â Tycho asked as they entered the engine room, now once again vibrating faintly with the thrum of a living ship. âYou think they died slowly?â
Mavryâs eyes traced the conduits where they ran along the ceiling.
âSlowly at first, then all at once,â he said.
âWhat does that mean?â Carlo asked.
âIâll show you. Power up the engineerâs console and get me an atmosphere reading.â
Tycho tapped out the commands, and Mavry shoved a red valve hard to the right, grunting with the effort.
âDad, the air scrubbersââ Tycho began.
âAre back on,â Mavry said. âI know.â
âThey were working?â Carlo asked. âThen why turn them off? Thatâs suicide!â
âYes, thatâs exactly what it was,â Mavry said. He crept along on his knees, hands tracing a conduitâs route from the main reactor behind them to a boxlike vault about a meter high. He popped open the vaultâs doors and sat back on his haunches as much as his bulky spacesuit allowed.
âThe energy feeds run from the main reactor to the power converters,â Mavry said. âNotice anything?â
Tycho and Carlo peered over his shoulders, accidentally bumped their helmets together, and glared at each other. The converters inside the vault should have been gleaming metal but were a dull black instead.
âTheyâre cooked,â Tycho said.
âAnd upside down,â Carlo said. âWhich is why theyâre cooked.â
âSo why didnât they install backups?â Tycho asked.
âGood question,â Mavry said. âLetâs see if we can figure out the answer.â
Carlo saw the converters first, lying on the deck beneath the engineerâs station. He returned to find Mavry had