Bücher der Reihe Great Issues of the Day,

The editor posed two questions regarding the future of the space program, and large corporations and society, to 22 science fiction writers: Poul Anderson, Mildred Downey Broxon, Octavia E. Butler, C. J. Cherryh, Gordon R. Dickson, Raymond Z. Gallun, James Gunn, Isidore Haiblum, James P. Hogan, Robert A. W. Lowndes, Richard A. Lupoff, Larry Niven, Charles Sheffield, Robert Silverberg, Jack Vance, A. E. van Vogt, John Varley, Joan D. Vinge, Jack Williamson, Robert Anton Wilson, Chelsea Quinn Yarbro, and Roger Zelazny. Their answers were--and are--fascinating, informative, and entertaining.