This story is rushed and you get the feeling the author would rather have been writing about life on the river than flying saucers because the sci-fi element is minimal and presented with no enthusiasm at all.
Fritz Leiber, C.M. Kornbluth, Darrell Schweitzer, Robert Sheckley, Fredric Brown, Alfred Bester, Lawrence Watt-Evans, Randall Garrett, Nina Kiriki Hoffman, Robert Silverberg, Murray Leinster, Tom Purdom, Philip K. Dick, Jerry Sohl, Pamela Rentz, Henry Kuttner, Frank Belknap Long, Poul Anderson, Mack Reynolds, James Blish, Ben Bova, Myron R. Lewis & Marion Zimmer Bradley
H. P. Lovecraft, T.E.D. Klein, Clark Ashton Smith, Robert E. Howard, Darrell Schweitzer, John Glasby, Michael R. Collings, Brian Stableford, Brian McNaughton, Frank Belknap Long, Stephen Mark Rainey, Jason Van Hollander, Henry Kuttner, Mark McLaughlin, Lin Carter, Lawrence Watt-Evans, Adrian Cole, Robert M. Price & John P. McCann
Fritz Leiber, C.M. Kornbluth, Dave Creek, Philip K. Dick, George H. Scithers, E.C. Tubb, Colin Harvey, Sydney J. Bounds, John Glasby, Robert Silverberg, Michael McCarty, Mark McLaughlin, John Russell Fearn, Gerald Warfield, Jerry Sohl, George S. Walker, Charles V. De Vet, Frank Belknap Long, John Gregory Betancourt, J. F. Bone, Costi Gurgu, Murray Leinster, Charles L. Fontenay, Robert F. Young & Lester del Rey
Robert E. Howard, Henry Kuttner, H. P. Lovecraft, Mary Elizabeth Counselman, Miriam Allen DeFord, Paul Compton, Edmond Hamilton, Lloyd Arthur Eshbach, Theodore Sturgeon, Jamie Wild, C. L. Moore, Leah Bodine Drake, Manly Wade Wellman, Pearl Norton Swet, August Derleth, Dorothy Quick, Warren Lapine, Ronal Kayser, H. Beam Piper, Earl Peirce, Jr., Frank Belknap Long, Paul Ernst, Seabury Quinn, David H. Keller, Greye La Spina & Franz Habl
Edward Bulwer Lytton, Montague Rhodes James, Mary E. Wilkins Freeman, Ambrose Bierce, Ralph Adams Cram, Aleister Crowley, Robert W. Chambers, Arthur Conan Doyle, Bram Stoker, Edgar Allan Poe, Frank Belknap Long, H. P. Lovecraft, J. Sheridan Le Fanu, Arthur Machen & Dion Fortune
Harry Harrison, Frank Belknap Long, Philip José Farmer, Alan E. Nourse, Poul Anderson, H. Beam Piper, Philip K. Dick, Warren Lapine, Richard R. Smith, Evelyn E. Smith, Judith Merril, John Foster West, Lyn Venable, Walt Sheldon, C. L. Moore, Robert J. Shea, V. E. Thiessen, Basil Wells, Henry Slesar, Charles E. Fritch, William Campbell Gault, George Edrich, Roger Dee, David C. Knight, Sam Merwin Jr., Frederic Max, M. C. Pease, William F. Nolan, Irving E. Cox, Jr. & Robert Moore Williams
Alan E. Nourse, Philip José Farmer, Frank Belknap Long, Robert E. Howard, Evelyn E. Smith, Carl Jacobi, Marion Zimmer Bradley, Warren Lapine, Theodore Pratt, Joe Archibald, Roger Arcot, Walter M. Miller Jr, Michael Shaara, Thomas J. O'Hara, Alex James, Robert J. Shea, William F. Nolan, V. R. Francis, Edward S. Staub, John Victor Peterson, Mack Reynolds, Fredric Brown, Allan Howard, Dean Evans, Mann Rubin, Albert Hernhuter, Sam Merwin Jr., Arthur G. Stangland, Joe L. Hensley, J. Anthony Ferlaine, Dorothy De Courcy, John De Courcy, Basil Wells & Nelson Bond
Harry Harrison, Marion Zimmer Bradley, Carl Jacobi, H. Beam Piper, Alan E. Nourse, Andre Norton, Henry Kuttner, Poul Anderson, Frank Belknap Long, Evelyn E. Smith, Warren Lapine, John Victor Peterson, Irving E. Cox, Jr., Richard R. Smith, Jacques Jean Ferrat, George H. Smith, Forrest J Ackerman, Walt Sheldon, Robert F. Young, Robert J. Shea, Richard E. Lowe, M. A. Cummings, William Logan, Eando Binder, Charles E. Fritch, William Gerken, David C. Knight & Robert Abernathy
Marion Zimmer Bradley, Leigh Brackett, Fredric Brown, Henry Harrison, Andre Norton, Edwin L. Arnold, Rog Phillips, Garrett P. Serviss, Arthur G. Hill, Simeon Strunsky, Charles E. Fritch, G. L. Vandenburg, R.Norman Grisewood, R. F. Starzl, Tom Leahy, A. R. Hilliard, Allen Glasser, Frank Belknap Long & Lucius Daniel
Frank Belknap Long, Henry Kuttner, Otis Adelbert Kline, Leigh Brackett, Henry Hasse, Robert Abernathy, Raymond Z. Gallun, Ray Cummings, R.R. Winterbotham & Basil Wells
Nancy Pickard, Barb Goffman, Michael Bracken, Larry Tritten, Bradley Harper, Jack Williamson, Hal Charles, Joseph Payne Brennan, Frank Belknap Long & Robert Sheckley
Kathleen Alcalá, Neil S. Plakcy, Garnett Elliott, Hal Charles, Lester del Rey, Frank Belknap Long, Leigh Brackett, Carolyn Wells, Arthur Leo Zagat & Nicholas Carter