Fantasy with limited time

I love reading fantasy but recently I just don't have the time for 5+ books epics. I mainly read for about 15-30 min in the evening before bed and sometimes during the weekends if I find the time.

I am looking for fantasy recommendations that are not insanely long and take hundreds of pages before getting started. I really enjoyed "the city of dreaming books". Also I prefer fantasy more on the darker and mature side like the shadow trilogy by Brent weeks.

Any ideas? Would also be open for other genres as long as they fit easily into my schedule.