Vintage Science Fiction Fantasy Paperback Books from 1950’s 60s (Lot of 12)

Vintage Science Fiction Fantasy Paperback Books Lot of 12 From 1950s 50s 1960s 60s 70s Fifties sixties seventies sci-fi scifi sci fi NO BUNDLING please. Used books with interesting cover art. Please expect creases and yellowing of pages due to age. Some missing or loose pages. All items originally cost less than a dollar. Sold As is. Ask questions. 1) The Ship of Ishtar by A. Merritt 2) The Planet Explorer by Murray Leinster 3) Shadow of Tomorrow edited by Frederik Pohl (note: 55 pages of book is loose from binding) 4) Space on my Hands by Frederic Brown 5) Earthman Come Home by James Blish 6) Human? Edited by Judith Merril 7) The Nemesis from Terra by Leigh Bracket AND Collision Course by Robert Silverberg 8) Six grade short science fiction novels. 9) The unfriendly future. Many loose and possibly missing pages. 10) The end of eternity by Isaac Asimov 11) What mad universe by Frederic Brown 12) Masters of the lamp by Robert Laurence Weighs approx 4 lbs boxed. No bundling due to weight.