Time Travel and Nothing But Time Travel 2 : Twenty-Three Classic Journeys Through Time Where One Small Change Can Rewrite History

Isaac Asimov, Philip K Dick, Frank Belknap Long, Brian W. Aldiss, Fritz Leiber, Randall Garrett, Alfred Bester, Lester del Rey, Ray Cummings, Frederik Pohl, Robert Silverberg, Fredric Brown, Edward Halibut, Richard R. Smith, Mack Reynolds, George O. Smith, Mel Hunter, J.T. McIntosh, Joe Gibson, Bryce Walton

Shadow World : Into The Fourth Dimension

Ray Cummings

The Thought Machine : A Heist Beyond Human Understanding

Ray Cummings

The Man Who Saved New York

Ray Cummings

Lost Sci-Fi Books 221 thru 240 : Twenty Vintage Sci-Fi Tales Of Space, Mystery And Astonishing Discoveries

H.P. Lovecraft, Jack Williamson, Clifford D. Simak, Keith Laumer, Michael Shaara, Clark Ashton Smith, Fredric Brown, Henry Kuttner, Ray Cummings, Bryce Walton, Alan E. Nourse, Robert F. Young, Dean Evans, Morrison Colladay, Jerry Shelton, Frank M. Robinson, William Oberfield, Edward W. Ludwig

1900 - 1939 Science Fiction 4 - 18 Classic Science Fiction Short Stories by H. P. Lovecraft, Robert E. Howard, Jack Williamson, John W. Campbell, Robert Bloch and more

H.P. Lovecraft, Robert E. Howard, Jack Williamson, Robert Bloch, Lester del Rey, John W. Campbell, Henry Kuttner, Clark Ashton Smith, Frank Belknap Long, Ray Cummings, Francis Stevens, Victor Rousseau, H. F. Arnold, Alfred Bester

Phantoms of Reality

Ray Cummings

50 Vintage Sci-Fi Short Stories 5 - More than 24 hours of Vintage Science Fiction : Timeless Visions: 50 Sci-Fi Stories from the Minds That Imagined Tomorrow

Ray Bradbury, Henry Hasse, Keith Laumer, Arthur C. Clarke, Isaac Asimov, Robert F. Young, Fredric Brown, Andre Norton, Philip K Dick, Murray Leinster, George T. Spillman, Gene L. Henderson, Robert Sheckley, Jack Williamson, Frank M. Robinson, Richard Matheson, Bryce Walton, Edmond Hamilton, Ray Cummings, Mike Curry, Scott F. Grenville, Edward W. Ludwig, William Oberfield, Donald F. Daley, Voltaire, Charles Einstein, Miguel Hidalgo, Robert Silverberg, Carl Jacobi, Clifford D. Simak, Donald A. Wollheim, Frederik Pohl, H.G. Wells, Dean Evans, Donald E. Westlake, Charles E. Fritch, Jerry Shelton, Fritz Leiber, Alfred Bester

50 Vintage Sci-Fi Short Stories 6 - More than 23 hours of Vintage Science Fiction : From the Shadows of Lovecraft to the Stars of Clarke—A Classic Sci-Fi Odyssey

Isaac Asimov, Philip K Dick, Arthur C. Clarke, Ray Bradbury, H.P. Lovecraft, lord Dunsany, Robert E. Howard, Robert Silverberg, Walter M. Miller, Ray Cummings, Lester del Rey, Alfred Bester, Murray Leinster, Miriam Allen deFord, Fredric Brown, Donald A. Wollheim, Frank Herbert, Robert Sheckley, Lynn Venable, Evelyn E. Smith, Donald E. Westlake, Frederik Pohl, C. M. Kornbluth, J. F. Bone, Roger D. Aycock, Frank Belknap Long, Clark Ashton Smith, Alan E. Nourse, Mack Reynolds, Randall Garrett, Mary Carlson, Richard R. Smith, David Mason, John Victor Peterson, Joseph Slotkin, George R. Hahn, Alfred Coppel, William Brittain

Vintage Sci-Fi 23 - 21 Classic Science Fiction Short Stories from Arthur C. Clarke, Mary Shelley, Nelson S. Bond, Edward Page Mitchell,Fritz Leiber, Robert E. Howard and more

Nelson S. Bond, Mary Shelley, Robert E. Howard, Robert Silverberg, Frank Belknap Long, Edward Page Mitchell, Arthur C. Clarke, Fritz Leiber, Ray Cummings, Jack Williamson, Michael Shaara, Robert Sheckley, Francis Stevens, James Blish, Robert Bloch, Roger D. Aycock, A.H. Gibson, Elisabeth R. Lewis, Morton Klass, John W. Campbell

Miracle : A Journey Through Time to Save the Past—and the Future

Ray Cummings

Space Travelers and Nothing But Space Travelers 6

Arthur C. Clarke, Fredric Brown, Mack Reynolds, Alfred Coppel, Andre Norton, Robert F. Young, Ray Bradbury, Henry Hasse, Jack Williamson, Gene L. Henderson, Frank M. Robinson, Robert Sheckley, Bryce Walton, Mike Curry, Voltaire, William Oberfield, Donald A. Wollheim, Charles Einstein, Frederik Pohl, Ray Cummings, Alfred Bester