lit is there a good book about someone who goes back far into the past and uses his modern knowledge to his advantage?
Someone mentioned timeline but i saw the movie and its not exaclty whaty im looking for.
A Connecticut Yankee in King Arthur's Court
>>8249798
I was hoping for something more serious and much more recent. Like about a guy from the 1980's or later.
>>8249935
>jetpack shit
>serious
Choose one.