Foundryside by Robert Jackson Bennett

In a city where magic is harnessed through intricate sigils and the industrial revolution meets sorcery, a talented thief with a unique ability is drawn into a heist that uncovers a nefarious plot threatening the very essence of reality. As she navigates a world of powerful merchant houses, technological marvels, and ancient artifacts, she must ally with unlikely partners to confront a force that could shatter the delicate balance of power and spell doom for her city and its inhabitants. With the lines between her personal quest for freedom and the greater good blurring, the thief's actions will determine the fate of magic and mankind alike. The 12174th greatest book of all time