Tommy found the book in the attic of his house. The book was related to the schools of the olden times.

Tommy found the book in his attic. The subject of the book was education in the past.

Chapter 1 - The Fun they had (Textbook), Class 9 English

Introduction
In the chapter "The Fun they had", the author Isaac Asimov describes a future world where children learn from machines rather than attending schools. The chapter explores the idea of how education has changed over time and the impact it has on children.

Plot Summary
Tommy, a school-going boy, finds an old book in his attic. The book is about a time when children used to go to school and learn from teachers. Tommy is fascinated by the book and asks his friend Margie about it. Margie is also interested in the book and they both discuss how different education used to be in the past.

The chapter then describes how the children in the future world learn from machines called "mechanical teachers". These machines teach every subject to the children and are customized according to their learning abilities. However, the children miss the social aspect of attending school and interacting with other children.

Themes
The chapter explores the theme of how education has changed over time and the impact it has on children. It also touches upon the idea of the importance of social interaction in education.

Conclusion
In the chapter "The Fun they had", the author Isaac Asimov presents the idea of a future world where education is entirely different from what it is today. The chapter encourages readers to reflect on the past and current education systems and their impact on children.