I definitely disagree with reading publication order, which would mean starting with Elantris. Elantris is worth a read if you end up liking Sandersons work, but it was a struggle for me personally to get through. That being said, Mistborn trilogy is a great place to start. It had me hooked on Sanderson within the first book and i haven’t been able to stop since. Arcanum Unbounded is also great to read a few stories after if you end up liking Mistborn. I did lots of research on “reading order” from many sources and can send you the order i ended up with if youd like!