Erich Maria Remarque ( June 22 , 1898 â `` September 25 , 1970 ) was the pseudonym of Erich Paul Remark , a German author .
Erich Maria Remarque ( born Erich Paul Remark ; 22 June 1898 â `` 25 September 1970 ) was a German author , most known for his anti-war novel All Quiet on the Western Front .