The following books are the primary resources recommended by educators for the ICSE Class 9 curriculum: ML Aggarwal Class 9 Solutions ICSE Maths Chapters - BYJU'S
A: Yes, if the copyright is active (usually 60 years from the author's death). Modern textbooks are under strict copyright. You should either purchase a legal copy or borrow a library edition. icse math class 9 book pdf
If you want, I can: