Since the mid-1980s, Eickermann has written books on different spiritual matters.

He has written numerous articles on matters of foreign policy and military policy.

He continued to write on political and military matters.

Kuskova continued to write on economics, history and political matters.

She is important as the only English Modernist to write on social and political matters.

Probably because those who write and speak on such matters have been exposed only to the traditional system.

He remained active in various causes for another decade and wrote frequently on matters of constitutional law.

For several years from 1676 Murray wrote on matters of banking and national revenue.

His early works were personal, but he later wrote on social matters.

He wrote a couple of books and studies on Macedonian matters.