Philip K Dick wrote about many strange things.
Coincidences, re-occurring faces and names, time travel, seeing in to the future, deja vu, alternate realities and timelines, ideas from the gnostic religion, autism/schizophrenia and their abilities etc. In some of his books he mentions out of control governments and corporations.
The author Anthony Peake wrote a biography about Philip K Dick.
He is also an author who writes about strange coincidences, dreams, alternat