Teachers, parents,students and exam aspirants who need pdf format of school text books, can download from www.tamilmadal.com.
From the below table of books, you can download all subjects books in both Tamil and English medium. This TN state board 4th std textbooks are classified by term 1, term 2 and term 3 for easy download.
You can download new 4th standard books in your computer or mobile phone. Just click on the download link and save it as pdf file. You can open this 1st class ebook by using pdf reader.