The book “Present and Future Fuels And Energy” is divided into fifteen chapters first three chapters describes the history of the fuels, various types of the fuels which were used and which are now used, including their importance resources characteristics and combustion efficiency. The next three chapters describes the synthetic methods and properties related to the fuels for kerosene (SKO), diesel, engine oils and petroleum as well as the various side products obtained during their synthesis isolation and purification. Chapter nine, ten, and eleven describes the latest researches and the use of bio-fuels and green fuels. The blending of ethanol in petrol and diesel is a revolutionary step for achieving the perfectness of the fuels i.e. most efficiency, less consumption and least release of pollutants, including the aspect of economy and job opportunities for folklores. Last three chapters describes the importance and usefulness low cast facility and minimum pollutions of the future fuels which are hydrogen, solar energy, and nuclear energy, there characteristics and their successful use in developed countries like USA, UK, France, Germany and Japan etc.