All Tomorrows: A Billion Year Chronicle of the Myriad Species and Varying Fortunes of Man -- Nemo Ramjet

This is an interesting sci-fi book about humanity’s history in the following billion years.

Starting from the colonization of Mars, continuing with our encounters with other alien races and finally ending with the destruction/disappearance of humanity in whichever form humans existed in the future.

It has a weird and succinct style, better seen as a summary of a “sort-of-documentary”.

Find it here, and as pdf: All Tomorrows.