This book on "Formulation of Stable Water-in-Diesel Emulsion Fuel with Nano Additive" has been written to meet exhaustively the requirements of emulsion fuel research. The contents presented in the chapters comprehensively detailed the process involved to formulate stable water-in-diesel emulsion fuel with nano additive. In addition, the emulsification process parameter optimization is also discussed in detail. Salient Features - The presentation of the research matter is very systematic and the language in the text is in an articulate and easy to understand. - Each chapter of the book is discussed with much-needed references supported by neat and self-explanatory diagrams. - At the end of each chapter, Summary has been added to recall the organized work.