It depends on taste really
100 books written
It is Agatha Christie's best-selling novel, AND THEN THERE WERE NONE with 100 million sales to date, making it the world's best-selling mystery ever, and one of the most-printed books of all time,
100
She Has Wrote About 59 Books! xx :).
Tony Ross is primarily known as an illustrator of children's books, having illustrated over 800 books. However, he has also written some books himself, with some sources indicating that he has written over 100 books.
Moonwalk was written by him, Dancing The Dream although not an autobiography is a good book also done by him. The Magic and the Madness although it's probably not 100% truthful is one of the better books that has been written about him.
Katharine D. Dyson has written: '100 Best Romantic Resorts of the World, 5th (100 Best Series)' '100 Best Romantic Resorts of the World, 4th (100 Best Series)'
harry potter, warriors,100 dresses, matilda i am malala are a few
Mercedes Lackey has written a large amount of books during her life. Including the Bedlam Bard series, the SERRAted Edge series, and the Diana Tregarde series, she has written over 100 books.
The 100 Best Black Movies - Ever 2007 was released on: USA: 5 February 2007 (limited)
Jacob H. Jaffee has written: '100 books for new journalists'
Michael Morpurgo has written over 100 Children's Books.