enormous numbers. While I could see the appeal of avoiding arithmetic lessons, I couldnât quite understand why Papa wanted to spend every free minute poking away at it.
âIt is a calculating machine,â Papa said. âWith it, one might solve problems a thousand times faster than if one was forced to carry them out by hand.â
âWouldnât be hard to be faster than me,â Freddie said. âNever could quite get the hang of my abacus. Beads all over the place. Still, dashed clever of those Greeks to come up with it. Or was it the Romans? Always get them mixed up. Drives my Greek master mad. Or maybe my Latin master.â
âIn fact,â Papa said, ignoring Freddieâs blithering and rooting through the papers around his plate, âI received a letter only today from my old colleague Professor Lane.â
âGood heavens, Hugo,â Mama cried. âNo one cares about your blessed letter. Jane was talking to Frederick.â
How had Papa received his mail? My Thrilling Martian Tales was still missing. Putty shifted nervously on the other side of the table, and I narrowed my eyes suspiciously.
âYou must remember Professor Lane,â Papa said, entirely missing Mamaâs quelling look. âWe worked together on the dynamics of dragon paths.â
âI can hardly be expected to remember your friends, Hugo!â Mama said. âThey do not exactlyââshe sniffedââmove in good society.â
âIn any case,â Papa sailed on, âProfessor Lane wondered if my water abacus might help in deciphering the functions of the artifacts from the dragon tombs. There is quite a lot of higher-order mathematics in understanding them, you see.â
âHugo!â Mama snapped. âThis is not a proper topic for conversation.â
âBut, my dear, imagine the great leaps of science that might be made if he is right.â
âI shall not! Dragon tombs, indeed! I will not have people ââshe shot a glance at Freddieââthink this family so poorly mannered.â
âOh, Freddieâs not people,â Putty said cheerfully.
âParthenia!â Olivia said, her gaze flicking across to Freddie. âDonât be so rude!â
âItâs true enough,â Freddie said. âMost days Iâm barely person. Ha-ha.â
âCousin Frederick,â Olivia said, her gaze fixed resolutely on her plate, âyou have traveled the dragon paths. What is your opinion as to their origin? Are they a natural phenomenon or a creation of the Ancient Martian civilization?â
âOlivia!â Mama squawked, sounding half strangled.
The dragon paths stretched through the void between Mars and Earth. Although Iâd never ridden one, Iâd read plenty about them. Great currents of wind rushed up from the surface of Mars through the void all the way to Earth, then twisted back to Mars again in an unending double spiral. Carefully constructed ships could ride the dragon path winds, swept along by their great sails, carrying people and cargo between the planets.
So far, only half a dozen dragon paths had been found. The one that connected Oxford, England, to the slopes of Tharsis Mons on Mars had first been discovered in 1602. Within a couple of years, Britain had established its first trading post with the native Martians who lived near the ruins of the Ancient Martian city of Tharsis, and the British colonization of Mars had begun. It was only years later that they discovered that both the Chinese and the Mapuche Indians from Patagonia had already established colonies on Mars.
Admittedly, most of what I knew about how dragon paths worked Iâd picked up in the pages of Thrilling Martian Tales . In one particularly exciting adventure, Captain W. A. Masters had battled the tyrantâs minions as they were swept along a dragon path, exchanging fire.
Freddieâs gaze darted back and forth between Olivia