There are main 4 hindu books called vedas. Than there is bhagwat geeta, ramayana & mahabharata which are epic poems. Than there are upnishad, puranas , vedantas and other books.
BHAGVATGEETHA
There are many books on Hindu Law like R.K. Agarwal, Central Law Agency, but the book which seemed good to me is Paras Diwan, Modern Hindu Law.
The Vedas, Upanishads, Manusmriti, Srimad Bhagvatam, Bhagwad Geeta, Ramayana.
In the left-hand column you will see some links to Hindu books online. These are available for your study and some can be downloaded.
Bhagavad Gita
Hinduism has many holy books. Vedas Mahabharata Ramayan & Bhagwat Geeta.
There is no such language called "Hindu" - Hinduism is the religion practiced by many people, especially by many Indians. There are many Indian languages, including Hindi, Tamil, Gujarati, Telugu and many more. Do you mean Hindi, or do you mean Sanskrit, a 'holy' language that many Hindu books are written in?
Yes
Appar has written: 'Tirumurai the Sixth' -- subject(s): English, English Hindu hymns, Hindu hymns, English, Hindu hymns, Tamil, Prayer-books and devotions, Siva (Hindu deity), Tamil, Tamil Hindu hymns
There is at least 37 Hindu holidays.
We have many holy books, hundreds of them. We consider a book holy if it can guide one in life. So there are Vedas, Gita, Upanishads, Puranas, and many more.
This is not a hindu tradition.