The book gives all the religious mantras and shlokas used by Hindus during the day. The morning, afternoon and evening prayers, their meaning and how to sit, and behave during the saying of mantras has been given in this book. It tells the reader how achamanam (sipping of water saying suitable mantras) is done and why. It explains which direction the person should sit or stand during prayers. God's names, meanings and explanations have also been given in detail.Pranayam, arghyam, Gayatri avahanam,.Surya upasthanam, samarpanam, the rituals are explained.