The person appears to be a/an Indian Male, approximately 10 to 19 years old.
Indian students can use websites like Amazon India, Flipkart, and Chegg India to buy textbooks online. Additionally, platforms like Bookish and Rediff Books also offer a variety of textbooks suitable for high school and college courses.
You can find textbooks for school at online retailers like AbeBooks, Amazon, Barnes & Noble, Chegg, and ValoreBooks.