HI. I´m American, a native English speaker with excellent language skills. I revise (proofread and edit) texts for blogs, sites, university students, authors, publishers, businesses, etc. I correct English grammar, spelling, punctuation, vocabulary, sentence structure and clarity of expression. I use Track Changes for marking my corrections, alterations and comments, which include rewriting if needed. Besides my training and experience in correcting English (university + 15 years with multinational corporations in the oil industry), I have vast knowledge of WWII which will be useful in the context of this job. I usually charge $3 USD per 400 words, but would like to know what you usually pay. I cannot bid randomly for 6 articles without knowing how long they will be - I can´t make a bid that will offer the same price for editing a text with 100 words or another with 2000 words, so if you can tell me the size of the articles, I can make a bid for 6 articles as you request. Also, please tell me if additional research or plagiarism checking is required, which would add slightly to the cost.