When I Started to work on Great Mathematician Srinivasa Ramanujan, I realized that Everybody should know about Shakuntala Devi, who is often called a “The Human Computer” for this Fast-Mental Mathematics Calculation and effortlessly speaking out the results. Her exceptional abilities earned her a place in “The Guinness Book of World Records.”

This Small eBook will Cover Much Greater expect of her life, work, Achievements and records in mathematics. I feel obliged to share information, analysis, and conclusions about her. Hopefully, this will raise awareness among the students and maths lovers. Anyone takes inspiration from her Mental Mathematical Ability.

One of the important features of this book is that it does not have a textbook structure when the chapters, to be understood, need to be read in the sequence given. You can start the journey from any chapter based on your interests, tastes, and preferences.