Original sentence: During the peak years of 1959–1971, Laumer was a prolific science fiction writer, with his novels tending to follow one of two patterns:.broad comedies, sometimes of the over-the-top variety
Edited sentence: During the peak years of 1959–1971, Laumer was a prolific science fiction writer whose work was always entertaining.His novels tend to follow one of two patterns:.broad comedies, sometimes of the over the top variety