Simplify the following text for a Grade 9 native English-speaking person.
Original: His best known work , All Quiet on the Western Front ( Im Westen nichts Neues ) was written in a few months in 1927 , but Remarque was not immediately able to find a publisher .
Simplified: In 1929 , Remarque published his most famous work , All Quiet on the Western Front ( Im Westen nichts Neues ) under the name Erich Maria Remarque .