Based on constructive approach of introduction, identification, usage and change. this covers all the topics covered by all the board in class 9 and 10. Book explains the topic in interesting manner also focuses on functional usage of grammar in daily life. to make it interesting topics in book 1 to 5 starts with 'Bhasha Geet'. At the end of book Assignment Papers given for more practice. Also book gives ample activities it enhance skills of students.