Yajña is central to Hindu Dharma and Vedic life. All ancient authorities dwell on it, ranging from mention to injunction. Today we are not fully familiar with its real need, forms and proper observance. The book here focuses on five daily Yajñas that any individual ought to observe every day. Before we adopt these in our life, we need to audit how far and where we deviate from the spirit and practice of Yajña-deviation can move between deficient and antithetical. In the light of this book, such investigation will hopefully be engaging. Book includes ancient text in Sanskrit language; for readers familiar with the language, book will be more revealing. However, other readers can certainly rely on the translations because a great care has been taken to translate the text and retain the spirit of source. These Yajñas help us become one with the universe and encourage sharing and caring in the society. Enjoy journey from being ego-logical to becoming ecological and cosmological.