SELECT T1.personal_name ,  T1.family_name ,  T2.author_id FROM Course_Authors_and_Tutors AS T1 JOIN Courses AS T2 ON T1.author_id  =  T2.author_id GROUP BY T2.author_id ORDER BY COUNT(*) DESC LIMIT 1
What are the personal name, family name, and author ID of the course author who teaches the most courses?
SELECT T1.personal_name , T1.family_name , T2.author_id FROM Course_Authors_and_Tutors AS T1 JOIN Courses AS T2 ON T1.author_id = T2.author_id GROUP BY T2.author_id ORDER BY COUNT ( * ) DESC LIMIT 1
select t1 . personal_name , t1 . family_name , t2 . author_id from course_authors_and_tutors as t1 join courses as t2 on t1 . author_id = t2 . author_id group by t2 . author_id order by count ( * ) desc limit value
What are the personal name , family name , and author ID of the course author who teaches the most courses ?