xam idea free download for class 9
The book is not available online or via the app at free of cost, but the hard copy comes with a scratch code that you can use for accessing the book through the phone app at free of charge. You just have to enter the code given wherever it asks you to do so. I think so you can only access the book for which you have the hard copy for. I personally feel you can just buy the book or ask one of your friends possessing the book for the code.