It will take you a while to read it. But the Bhagavad Gita is quite short. And the Bhagavad Gita takes place really in the climax of the Mahabharata when you have the battle of Kurukshetra, where the Pandavas are fighting their cousins, the Kauravas. And one of the Pandava brothers, Arjun, who's really considered the greatest warrior of the brothers, as he takes his chariot into battle, his charioteer ends up being Krishna, also an avatar of Vishnu. And the Bhagavad Gita is really about the conversation between Krishna and Arjun. And it's all about Krishna reassuring Arjun not only his role in the universe, but it also becomes a little bit of a layer of the spiritual philosophy discussed in the Upanishads. In modern-day India, the Bhagavad Gita is probably the scripture that is most cited by modern Hindus.