I have a feeling this is a tough ask because Andy Weir is such a good writer for this but I want more books where a scientist is in a situation where he has to figure things out. Like a Scientist goes back in time and now he uses all the scientific knowledge he knows in modern day in the past.
by Short-termTablespoon
2 Comments
The Signature of All Things is partly what you’re asking for, with some romance, and pirates for funsies.
Mark Twain (1899), an engineer time-travels. *A Yankee in King Arthur’s Court*.