Suggest me some books

I’m a big fan of reading autobiographies and biographies mainly about athletes (mainly boxers and baseball players ). The reason why is because I’m involved in those two worlds and trying to succeed in them, and I just love reading about the people who are on the level that I’m trying to be at. Hearing different life stories while balancing their respective sport and when they are on the peak of their career and staying on top mentally and physically. So I do want more book suggestions of those type of genres. Also I really want to get into sci fi books. I read the sphere by Michael Crichton and starting Jurassic park soon. Im very new to the science fiction world so I would love some recommendations