GSEB TextBook

http://gujarat-education.gov.in/TextBook/textbook/index.htm      Gujrati TextBook
https://www.privatejobshub.in/2014/01/gujarat-board-textbook-std-5-to-std-12.html
http://www.rijadeja.com/for-school-students/gcert-books-online
http://gujaratboard.in/TextBooks

Tamilnadu School Textbooks

https://www.tntextbooks.in/p/school-books.html

NCERT English, Hindi TextBook

https://iasexamportal.com/ncert-books/by-subject              
https://www.privatejobshub.in/2017/12/ncert-books.html