Download Special Relativity Einstein paper: On the Electrodynamics of Moving Bodies (“Zur Elektrodynamik bewegter Körper”, Ann. d. Physik, 17, 1905)

Albert Einstein introduced the world to Special Relativity in his seminal 1905 paper: A. Einstein, “Zur Elektrodynamik bewegter Körper”, Ann. d. Physik, 17, 1905 (“On the Electrodynamics of Moving Bodies”). 

You can download it here:
Zur Elektrodynamik bewegter Körper (Original German) (original German).
On the Electrodynamics of Moving Bodies (Translated Into English by Jeffries and Perritt)

 Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of general relativity, effecting a revolution in physics. For this achievement, Einstein is often regarded as the father of modern physics and one of the most prolific intellects in human history. He received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect". The latter was pivotal in establishing quantum theory within physics. 
http://en.wikipedia.org/wiki/Albert_Einstein