Whenever there was extinction of religion and where ever there was propagation of unlawful, nonreligion, God the Supreme got incarnated to reestablish the order and peace. Thereby the virtuans and righteas people can live without harm and the circle of the universe is maintained uninterrupted. There are ten incarnations of the God supreme, the Vishnu. The full information about them is provided in this book. The reading of the book makes one knowledgeable about the details and encourages to get more information.