Bhagvad Geeta is considered a very pious and holy book in Sanatan Dharma. The author of this book is Shree Ved Vyas Ji. Every fast and festival holds a certain importance in Sanatan Dharma. Geeta Jayanti is celebrated on Ekadshi Tithi of Shukla Paksh in the Margshirsh month.
Reading or listening to Geeta on the pious day of Geeta Jayanti is considered to be extremely auspicious. Mokshda Ekadashi also happens to be on this day thus increasing the importance of keeping a fast. It is believed that worshipping Lord Krishna on this day pleases him and can be very fruitful for you. On the occassion of Geeta Jayanti, the recital of Geeta is done in temples. So, if you wish you can go to your nearby temple and listen to the glorious words of Geeta. It is belived that keeping a fast for Mokshda Ekadashi and reciting Geeta can lead to the fulfillment of all your wishes.
Geeta Jayanti Worship Method
After this, an idol or a picture of Shri Krishna should be installed on a clean post
After installing the picture or idol, keep the Bhagvad Geeta at the feet of Lord Shri Krishna.
After this sprikle the holy Gangajal on Geeta and then do the tilak on both Geeta and the picture of Lord Shri Krishna with help of Roli
After this offer flowers to Lord Shri Krishna and Bhagavad Geeta
After this perform the aarti of Lord Shri Krishna with lamp and then offer some sweets to him
After worshipping Lord Shri Krishna, pay respect to the holy Bhagvad Geeta by touching it with your forehead and then read or listen to it.
Bhagvad Geeta is recited in temoles on the occassion of Geeta Jayanti, so if you wish you can go to the temple and listen to words of Geeta there.
After reading Shrimad Bhagavad Geeta put the book at it's place with the utmost respect and if possible then do donate Geeta to a Brahmin on the occassion of Geeta Jayanti.