[zargon]

An option no one has mentioned yet is Skyward. It's a "girl and her spaceship" type of story. It's how I got started down the Sanderson rabbit hole. Some may say it's it's not representative, as his first scifi work, but I think I got a better introduction to a more experienced Sanderson by starting there. (Without embarking on the 10-book series of thousand-page books, Stormlight Archive. Though there are also standalone cosmere novels that could work well, like Warbreaker.)

[olvy0]

I also enjoyed Skyward very much, I read it with my kids at the same time and they loved it.

[discardedrefuse]

Skyward was great. The 2nd book in the series, Starsight, less so. I believe those are considered YA novels though. I think Elantris would be a better recommendation. Its a standalone book and probably one of his best works.