Some info about ENGLISH
Category
VARIOUS
Bestsellers are usually separated into fiction and non-fiction categories. Different list compilers have created a number of other subcategories. The New York Times was reported to have started its "Children's Books" section in 2001 just to move the Harry Potter books out of the No. 1, 2, and 3 positions on their fiction chart, which the then three-book series had monopolized for over a year.[9]
Wikipedia contributors, "Best seller," Wikipedia, The Free Encyclopedia,
ABOUT THE ENGLISH LANGUAGE