Copper Cove, city of marvels powered by magic and steam, is abuzz over the coming of the new rail line. Crafter Tabitha Miles would love to be on the first trip of the Velessan Express, but there’s work to be done. Staying awake past midnight to make ends meet, difficult clients, runaway automatons, guild enforcers, all just another typical day for her.

Tabitha’s latest commission seems like just another job at first but then she meets newspaper reporter Sophie Haverford and falls into a web of conspiracy and murder. Can Tabitha unravel the mystery, prevent a disaster, and win Sophie’s heart in time for tea?