The Fantastic Universe Omnibus
The Fantastic Universe OmnibusA. Bertram Chandler, Avram Davidson, hans santesson, Hans Stefan Santesson, Isaac Asimov, Lester del Rey, L. Sprague De Camp, Robert Silverberg
Characters in The Fantastic Universe Omnibus
3 characters, main characters first.Minor characters
Isaac Asimov
Arthur C. Clarke
Harlan Ellison