PSI-AVATAR

Hello to everyone! I would like to know if you have any suggestions for books regarding psychic powers (or a transformation to a higher plane of existence) in literature. I have a list here from what I have found in the web: Brian Lumley - Psychomech Trilogy Arthur C. Clarke - Childhoods End and the Space Odyssey Series Issac Asimov - Foundation Series Frank Herbert - Dune Series E. E. Doc Smith - Lensman Series</li

Hi to all. . . I am an Advent player because I love psychic powers. BUT I believe that Vasari's ships are awesome.