Editing & Proofreading Required for Book Manuscript

We are a medium-sized publishing house based in India and we often require freelance editors when our in-house team is unable to meet the demands. Selected candidates can expect regular work.
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This post is regarding a book manuscript (in English) that contains plagiarism and grammatical errors. We need an editor who can proofread the manuscript and also remove the plagiarisms by rewriting the plagiarized sentences. Length of Manuscript: 36,000 words in MS Word our offer is INR 2000 or USD 27 max. Applicants must include the word "Creative Shadows" in the headline of their proposal.
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Applicants must posses excellent writing skills in English. Further, applicants with incomplete profile and applicants who do not have samples of previous work or at least demo work in their profile or proposal will not be selected. Rate offered is not negotiable. Selected candidates will have to sign a confidentiality agreement.