[11]Fritz Leiber, Try and Change the Past, 1958

[12]Ward Moore, Bring the Jubilee, 1953

[13]Orson Scott Card, Pastwatch: The Redemption of Christopher Columbus, 1996

[14]Jack Williamson, The Legion of Time, 1938

[15]Stephen Baxter, The Time Machine, The Time Ships, 1995

[16]Manly Wade Wellman, Twice in Time, 1957

[17]Michael Moorcock, Behold the Man, 1969

[18]Mack Reynolds, Compounded Interest, 1953

[19]Egon Friedell, The Return of the Time Machine, 1946

[20]Wilson Tucker, The Lincoln Hunters, 1958

[21]Pierre Boulle, Time out of Mind, 1953；亦可译作“想不到的时间”，也即本文标题。

[22]Simak, Our Children’s Children, 1974

[23]C. M. Kornbluth, The Little Black Bag, 1950

[24]H. G. Wells, The Queer Story of Brownlow’s Newspaper, 1932

[25]Arthur C. Clarke, The Awakening, 1942及1952

[26]H. G. Wells, When the Sleeper Wakes, 1899; The Sleeper Awakes, 1910

[27]John W. Campbell, Twilight, 1934

[28]Brian W. Aldiss, Ahead, 1956

[29]John Taine, Before the Dawn, 1934

[30]Arthur C. Clarke & Baxter, The Light of Other Days, 2000

[31]Robert A. Heinlein, Life-Line, 1939

[32]Robert Sawyer, Flashforward, 1999

[33]Murray Leinster, Sidewise in Time, 1934

[34]Fred Hoyle, October the First Is Too Late, 1966

[35]Edward Packard, The Cave of Time, 1979

[36]Brian W. Aldiss, The Night that all Time Broke Out, 1967

[37]F. Scott Fitzgerald, The Curious Case of Benjamin Button, 1922

[38]Charles Eric Maine, The Isotope Man, 1965

[39]Brian W. Aldiss, Man in His Time, 1965

[40]H. G. Wells, The New Accelerator, 1901

[41]Edmond Hamilton, The Man Who Evolved, 1931

[42]Artuhr C. Clarke, All the Time in the World, 1951

[43]Poul Anderson, Tau Zero, 1970