Walker was a prolific writer, authoring ten books on political economy and military history.

He has authored a number of books on Danish history.

He authored a number of books on ancient history.

Dole authored of a substantial number of books on politics, history and theology.

He also authored a well-known textbook on diplomatic history that first appeared in 1936 and went through four revisions.

Apart from his illustrious political career, he is also known to have authored books on history, religion, politics and Hindu mythology.

He authored more than 50 books on international rhetoric, intercultural communication, and Asian history.

He authored over 50 articles on ancient archaeology, epigraphy and history.

She has authored a number of books on Indian history:

He authored several books on spirituality, history, and language staying with these friends.