Mistborn by Brandon Sanderson

In a grim, ash-covered world ruled by the immortal Lord Ruler, a young street urchin discovers she possesses unique magical abilities—Allomancy, the power to ingest and burn metals to enhance physical and mental capabilities. She joins a group of rebel skaa, the oppressed class, led by a charismatic criminal mastermind, to overthrow the centuries-old tyranny. Together, they devise an elaborate heist to infiltrate the noble houses and spark a revolution, uncovering dark secrets and unexpected truths about their world and the origins of the Lord Ruler's power along the way. The 3744th greatest book of all time