Margaret P. Karns

Margaret P. Karns is the author of "International Organizations." While there is limited information provided about the author in the given documents, it can be inferred that Karns is an academic with expertise in international relations and global governance.

Her book is used as a textbook in university courses on international organizations, suggesting she is a respected authority in the field.

The comprehensive nature of the book, covering various international organizations and theoretical perspectives, indicates Karns' broad knowledge of the subject matter.

Her work contributes to the academic study of international organizations and their role in world politics.