Reddit reviews Einstein's dreams

You will like this (fiction) book called Einstein's Dreams , I think. It's a series of short stories based in worlds where time acts under different laws.

Einstein's Dreams - Alan Lightman

This is bizarre set of fictional and fantastical short stories exploring how lives would change if time were perceived and ran different to our seemingly linear and constant time. Some are just a page long, others fairly longer and makes exploring the idea of time really accessible