George authored over 100 books, and she centered her life around writing and nature.
He has authored over 450 articles and 4 books.
He has authored over thirty six books, translated four and edited ten.
He has authored over 25 books on education, communication, management and biography.
He has authored over 35 books and 100 articles on a wide variety of subjects.
He has authored over twenty-five books and won several awards for his poetry.
As of 2008, he has authored over 24 books and numerous articles.
Black has authored over 100 books throughout his career.
She authored over 25 books, many of them dealing with children and women.
Record authored or co-authored over 10 books during his life.