Blog post summaries

Hi- I have a blog- [login to view URL] . On this page, rather than showing the blog post in it's entirety, I'm going to condense each post into a short summary. I need someone to write a 50-75 word summary on each of my 46 blog posts in your own words and pick out the most important elements of the post. I can't just have the summary taken from the first paragraph of each post for instance. The reason being is that for SEO purposes, I don't want duplicate content so the 50-75 word summary for each post needs to be taken from various important parts of the blog post and put into your own words and be enticing to readers to want to read that particular blog post. No auto responses, check it out first and ask me questions. Must speak/write very good english. Looking for top copywriters that can engage readers.