Sun Tzu 
The Art of War [EPUB ebook] 

“A clever fighter is one who not only wins, but excels in winning with ease.”
Sun Tzu’s blueprint for battlefield strategy remains the original and greatest military strategy book.
The Art of War  is as relevant to today’s warriors in business, politics, and everyday life as it once was to the warlords of ancient China. It is one of the most useful books ever written on leading with wisdom, an essential tool for modern corporate warriors battling to gain the advantage in the boardroom, and for anyone struggling to gain the upper hand in confrontations and competitions.