Lately I've been spending a bunch of time with interactive fiction. It's had a modern resurgence and it's kind of what I always wanted from choose your own adventure books.
iOS is a great format to read and interact with these pieces of fiction. I've already recommended 80 days a few times, but I've also played/read a bunch of the "Choice of" games that are all published by the same company. They vary in quality but generally they're fun.
This one, Choice of Robots, is about AI and robotics and what choices you would make if you were one of the first AI inventors. It has big concepts about consciences and responsibility. Not to mention some cool looks at future technology and what it could do to the world.
I really liked it.
I highly recommend checking out the "Choice of" series of interactive novels on iOS if you've ever liked choose your own adventure stuff at all. They have a ton of different interactive fiction available for all sorts of tastes in all sorts of settings. I'm sure you can find one that fits what you're interested in.
If you're interested I would highly recommend Heroes Rise: The Prodigy. It's where I started with modern interactive fiction and it's really good.