He is also the author of textbooks in computer science.

She is an educator, author of music books and textbooks.

He was known as the author of several textbooks and popular articles.

He is the author of several standard textbooks in mathematical analysis.

He is also the author of several journal articles and textbooks.

"Years after some of the more famous textbook authors have died, they're still coming out," he added.

He is an author of several textbooks on history.

He is the author of numerous textbooks, papers, and clinical studies.

She was also the author of textbooks and scholarly articles on composition.

As a textbook author, he pioneered an approach to science teaching that included historical material.