I'm currently reading "Time and Time Again" (2018), by Robert Silverberg: it's a collection of short stories (on time travel topics), published for the 100th anniversary of science fiction's genres. Thought I'll search more novels from this author because his writing is amazing.
https://en.wikipedia.org/wiki/Robert_Silverberg
Ps: OT but if you would like to watch a time travel movie, quite peculiar:
https://en.wikipedia.org/wiki/Primer_(film)