He's written 2 series and has another one coming soon.
Angie Sage has written several books so far, and is primarily known for her Septimus Heap series. She has written a total of 23 books in her career.
She has written five quartets, so that it 20 books, then she has written the Tricksters books, two more, then the new Circle of Magic Series and the Beka Cooper series, which each have two books, with more on the way, so that is about 26 books, all together. (I think that I might have missed some, though.)
Robert C O'Brien wrote 4 books
there are 42 books so far and soon I think there might be series 7 and that will have 6 books in
Written records have existed for approximately how many years?
Robert Muchamore has written over 30 books in his popular "Cherub" and "Henderson's Boys" series.
The Fall by Robert Muchamore has around 352 pages, depending on the edition and formatting.
679
There are 368 pages in "Cherub: Maximum Security" by Robert Muchamore.
Class A by Robert Muchamore has 352 pages.
The Cherub book "People's Republic" by Robert Muchamore contains approximately 352 pages.
Robert Joseph Lee is the author of many Sci-Fi and other fiction novels. He has written the "Everywhere" book series which has four books in it.
He has written over 65 books, including A Day No Pigs Would Die, the Soup series, and Weeds In Bloom, an autobiography.
Robert Ross Allen has written: 'God's people, many gifts'
Robert C. Bell has written: 'Board and table games from many civilizations.'
Thousands.
Robert Hyman Brout has written: 'Lectures on the many-electron problem' -- subject(s): Electrons, Many-body problem