According to an unmatched decision by STBB , all the textbooks have been uploaded to their website. The decision has been taken by Sindh Text Book Board to facilitate the students who cannot afford to buy the textbooks. STBB has placed all textbooks of classes 1 to 10 in PDF format on its official website. Students can read these books online as well as download them.
Here is the link from where students can download or read books online.
Source : http://ebooks.stbb.edu.pk/