There’s a great YA book about this: https://en.wikipedia.org/wiki/The_Boy_Who_Reversed_Himself?wprov=sfla1
There’s a great YA book about this: https://en.wikipedia.org/wiki/The_Boy_Who_Reversed_Himself?wprov=sfla1
This is a plot point in The Accidental Time Machine: https://www.goodreads.com/book/show/21608.The_Accidental_Time_Machine; the main character
jumps forward into the future a bunch of times, longer jumps each time, and hits a time where the human population is almost gone, and they’re like “yeah, the fucking time travelers keep showing up and bringing old diseases”:::
Deleted scenes from Eye of Argon?