Science Fiction
"Time Gate" 1972 JAKES, John
$75
JAKES, John
[174] pp.
The Westminster Press
1972
8 1/4" x 5 1/2"
Jacket design by John Gist
VG/ VG
Scientists of 1987 are forced to determine whether their time machine, previously used only for historical research, can also be used to alter history both past and future.