Hi there! I would love to help you with your memoir. To date, I have edited over 34,000 professional articles, blogs, websites, white papers, scripts, books, etc. for clients all over the world. I am comfortable working and editing in both American English and UK/AU English.
As far as a quote goes, I typically charge per word -- that said, in order to give you a fair rate, I would need to see a sample of your book as well as a total word count. I'm more than happy to provide an NDA so that you feel secure in working with me!
When editing books, I also offer a version of your book in ebook format! Here's a link to my personal editing website: www.thothediting.com. On the site is also a link to my LinkedIn page. Thank you for your consideration! I look forward to working with you!