Read and evaluate written text for grammatical and typographical error Rephrase written text to ensure document structure and content are consistent Mark corrections highlighted by editors/authors and ensure they reflect on the master set proof Ensure page numbers are in the right order and not repeated or omitted Use word processors and other specialized software to make changes on typeset documents Analyse documents to ensure chapter titles match list of contents Perfects already good writing Errors and inconsistencies removed Expression clearer Overall quality of writing improved Eliminating loose lines with gaps Ensure project is completed within set time constraints.