I really enjoyed that book and the whole "alone in space" vibe it gives off. Are there any more like it?
EDIT: Jeez i can't reply to you all. I wish there was a way to compile all your suggestions into a Goodreads list, these all sound awesome!
The murderbot diaries is another good one with a loner in space going on adventures
Book reader community.
The murderbot diaries is another good one with a loner in space going on adventures