โLeo agreed with Nemesis about one thing:ย good luck was a sham. At least when it came to Leoโs luck.โ
Last winter he had watched in horror while a family of Cyclopes prepared to roast Jason and Piper with hot sauce. Heโd schemed his way out of that one and saved his friends all by himself, but at least heโd had time to think.
Now, not so much. Hazel and Frank had been knocked out by the tendrils of a possessed steampunk bowling ball. Two suits of armor with bad attitudes were about to kill him.
Leo couldnโt blast them with fire. Suits of armor wouldnโt be hurt by that. Besides, Hazel and Frank were too close. He didnโt want to burn them, or accidentally hit the piece of firewood that controlled Frankโs life.
On Leoโs right, the suit of armor with a lionโs head helmet creaked its wiry neck and regarded Hazel and Frank, who were still lying unconscious.
โA male and female demigod,โย said Lion Head.ย โThese will do, if the others die.โย Its hollow face mask turned back to Leo.ย โWe do not need you, Leo Valdez.โ
โOh, hey!โ Leo tried for a winning smile. โYou always need Leo Valdez!โ
He spread his hands and hoped he looked confident and useful, not desperate and terrified. He wondered if it was too late to writeย TEAM LEOย on his shirt.
Sadly, the suits of armor were not as easily swayed as the Narcissus Fan Club had been.
The one with the wolf-headed helmet snarled,ย โI have been in your mind, Leo. I helped you start the war.โ
Leoโs smile crumbled. He took a step back. โThat was you?โ
Now he understood why those tourists had bothered him right away, and why this thingโs voice sounded so familiar. Heโd heard it in his mind.
โYou made me fire the ballista?โ Leo demanded. โYou call thatย helping?โย โI know how you think,โย said Wolf Head.ย โI know your limits. You are
small and alone. You need friends to protect you. Without them, you are unable to withstand me. I vowed not to possess you again, but I can still kill you.โ
The armored dudes stepped forward. The points of their swords hovered a few inches from Leoโs face.
Leoโs fear suddenly made way for a whole lot of anger. This eidolon in the wolf helmet had shamed him, controlled him, and made him attack New Rome. It had endangered his friends and botched their quest.
Leo glanced at the dormant spheres on the worktables. He considered his tool belt. He thought about the loft behind himโthe area that looked like a sound booth. Presto:ย Operation Junk Pileย was born.
โFirst: you donโt know me,โ he told Wolf Head. โAnd second: Bye.โ
He lunged for the stairs and bounded to the top. The suits of armor were scary, but they were not fast. As Leo suspected, the loft had doors on either sideโfolding metal gates. The operators wouldโve wanted protection in case their creations went haywireโฆlike now. Leo slammed both gates shut and summoned fire to his hands, fusing the locks.
The suits of armor closed in on either side. They rattled the gates, hacking at them with their swords.
โThis is foolish,โย said Lion Head.ย โYou only delay your death.โ
โDelaying death is one of my favorite hobbies.โ Leo scanned his new home. Overlooking the workshop was a single table like a control board. It was crowded with junk, but most of it Leo dismissed immediately: a diagram for a human catapult that would never work; a strange black sword (Leo was no good with swords); a large bronze mirror (Leoโs reflection looked terrible);
and a set of tools that someone had broken, either in frustration or clumsiness. He focused on the main project. In the center of the table, someone had disassembled an Archimedes sphere. Gears, springs, levers, and rods were littered around it. All the bronze cables to the room below were connected to a metal plate under the sphere. Leo could sense the Celestial bronze running through the workshop like arteries from a heartโready to conduct magical
energy from this spot.
โOne basketball to rule them all,โ Leo muttered.
This sphere was a master regulator. He was standing at Ancient Roman mission control.
โLeo Valdez!โย the spirit howled.ย โOpen this gate or I will kill you!โ
โA fair and generous offer!โ Leo said, his eyes still on the sphere. โJust let me finish this. A last request, all right?โ
That must have confused the spirits, because they momentarily stopped hacking at the bars.
Leoโs hands flew over the sphere, reassembling its missing pieces. Why did the stupid Romans have to take apart such a beautiful machine? They had killed Archimedes, stolen his stuff, then messed with a piece of equipment they could never understand. On the other hand, at least theyโd had the sense to lock it away for two thousand years so that Leo could retrieve it.
The eidolons started pounding on the gates again. โWho is it?โ Leo called.
โValdez!โย Wolf Head bellowed. โValdez who?โ Leo asked.
Eventually the eidolons would realize they couldnโt get in. Then, if Wolf Head truly knew Leoโs mind, he would decide there were other ways to force his cooperation. Leo had to work faster.
He connected the gears, got one wrong, and had to start again.
Hephaestusโs Hand Grenades, this was hard!
Finally he got the last spring in place. The ham-fisted Romans had almost ruined the tension adjuster, but Leo pulled a set of watchmakerโs tools from his belt and did some final calibrations. Archimedes was a geniusโassuming this thing actually worked.
He wound the starter coil. The gears began to turn. Leo closed the top of
the sphere and studied its concentric circlesโsimilar to the ones on the workshop door.
โValdez!โย Wolf Head pounded on the gate.ย โOur third comrade will kill your friends!โ
Leo cursed under his breath.ย Our third comrade.ย He glanced down at the spindly-legged Taser ball that had knocked out Hazel and Frank. He had figured eidolon number three was hiding inside that thing. But Leo still had to deduce the right sequence to activate this control sphere.
โYeah, okay,โ he called. โYou got me. Justโฆjust a sec.โ
โNo more seconds!โย Wolf Head shouted.ย โOpen this gate now, or they die.โ
The possessed Taser ball lashed out with its tendrils and sent another shock through Hazel and Frank. Their unconscious bodies flinched. That kind of electricity might have stopped their hearts.
Leo held back tears. This was too hard. He couldnโt do it.
He stared at the face of the sphereโseven rings, each one covered with tiny Greek letters, numbers, and zodiac signs. The answer wouldnโt be pi. Archimedes would never do the same thing twice. Besides, just by putting his hand on the sphere Leo could feel that the sequence had been generated randomly. It was something only Archimedes would know.
Supposedly, Archimedesโs last words had been:ย Donโt disturb my circles.
No one knew what that meant, but Leo could apply it to this sphere. The lock was much too complicated. Maybe if Leo had a few years, he could decipher the markings and figure out the right combination, but he didnโt even have a few seconds.
He was out of time. Out of luck. And his friends were going to die.
A problem you cannot solve,ย said a voice in his mind.
Nemesisโฆsheโd told him to expect this moment. Leo thrust his hand in his pocket and brought out the fortune cookie. The goddess had warned him of a great price for her helpโas great as losing an eye. But if he didnโt try, his friends would die.
โI need the access code for this sphere,โ he said. He broke open the cookie.