Which of the following Indian Freedom Fighters authored the famous book titled 'Hints for Self-Culture'?

Who among the following spiritual figures authored the famous inspirational book 'Powers of the Mind'?

Who among the following authored the influential landmark book titled 'Hind Swaraj' in 1909?

Which of the following matches is/are not correct? (books and their authors)

Who among the following was the author of the book 'Poverty and Un-British Rule in India'?

Which one of the following authors and their works is correctly stated?