Use 52-36= 16 copies. 26 is less than 28. So there are still many story books now. This method is to find out how many books are newly bought, and there are more literary books than story books, and then compare them with the number of story books before this semester. In this way, we can know who has more books now.

The book corner is a reading activity organized by the class in order to build an elegant campus, create an ideal cultural and ecological environment for students' growth, further promote the construction of a civilized and etiquette campus, know how to care for books, stimulate reading enthusiasm and create an elegant atmosphere. Through the establishment of class book corner activities, lead the teachers and students of the whole school to enjoy books and read together.

When writing articles to find good words and sentences, you can go to the corner to find a vocabulary. When you need to find information for class activities, you can go to the book corner to find stories about people. This is the role of the book corner.

The book corner is a scientific, cultural, educational and scientific research institution specialized in collecting, sorting, preserving, disseminating and utilizing documents. Literature is the material basis of all the work in the book corner.