Man After Man
The sequel to the speculative evolution book "After Man", Man After Man is a book by Dougal Dixon, and much like it's spiritual successor All Tomorrows, it serves as excellent inspiration for a GM in inspiring Abhuman or Mutant breeds for Warhammer 40,000 or other science-fiction RPGs. It takes place over the eons after humanity leaves planet earth behind, leaving only various genetically-engineered Abhuman servant-races behind.

