This book totally grabbed me by the prologue and didn't let go. On the surface, 'Sufficiently Advanced Magic' is a classic magical academy tale about a kid, Corin Cadence, trying to pass his Judgement—a deadly test inside a giant, labyrinthine tower to get an Attunement, which is basically a magic class. But it's so much more than that. Corin's primary motivation isn't glory; it's finding his missing older brother, who entered the same tower years ago and never came out. That personal quest gives every puzzle he solves and every monster he fights a real emotional weight. The magic system is the star, though—incredibly hard, with clear rules and costs, more like a programming logic puzzle than waving a wand. Corin gets an Enchanter attunement, which is considered weak in direct combat, so he has to out-think every challenge. The plot unfolds as a mix of dungeon crawling, political intrigue at the academy, and uncovering secrets about the towers and the deities who made them. A lot of the story revolves around Corin forming a team with other students, each with their own weird attunements, and figuring out how their abilities synergize to survive. The ending sets up a much larger conspiracy, making you immediately want the next book.
Honestly, the political and social dynamics around attunements, with some being 'better' than others, felt like a sharp critique of class systems disguised as a fantasy romp. I kept reading because I needed to know what happened to Corin's brother, but I stayed for the incredibly satisfying click of a magic system puzzle being solved.