Zero Degree Tolerance: Physical Reckoning Begins in London

1910, London. The gas lamps are reporting errors, the gears are whining, and the whole city is a disintegrating machine. The powerful maintain their barbaric rule with contracts and gunpowder, and the giant beasts of Hydra devour logic in the sewers. No one could fix it—until Victor Creed walked into Baker Street carrying the long sapphire knife. He doesn't use guns, magic, or even fists. He used a pair of tweezers to calibrate an overloaded boiler, a vernier caliper to expose the lies of the nobles, and a black ledger to write off the bad debts of the entire empire. He can make the corrupt Marquis "physically disappear" overnight, make the young ruler of the royal family sign the sovereignty transfer agreement with his own hands, and make London's gravity constant return to zero for him alone. Error is sin. Logic is law. Any deflection beyond 0.001 Mm is a violation of order. The royal comptroller wanted to put him in cold storage, the powerful people in Hydera wanted to evaporate him, and the Council of Elders' Difference Machine wanted to "write him off." But they don't know—— In this world blocked by errors, the only constant is defined by him.