He wrote over 30 books and 2500 articles during his career.

Baer went on to write for more than 56 television series during his career.

She wrote over a dozen books during her career, many written for children and young adults.

As of 2009 he is still performing, and has written over 1000 songs during his career.

He has written and directed various dramas during his career.

He also wrote symphonies and chamber music, especially during his early career.

He also wrote essays and political documents during his long career.

Bain has written a number of plays during his career.

The song is known to have been written by May during her professional career.

He wrote 104 books during his 66-year writing career.