He has published several books on the subject as well.

He also published several books on the history of the company.

He has published several books on public and international policy.

She also published several books on medical education for women.

He published his last book in 2003 at the age of 89.

He published his first book at the age of 17.

In 1927 he published the book of the same name.

In 1954, he published a book on the history of the 1.

The king first published a book about her in 2002.

He has recently also published a book of his works.