Beta Readers Needed for a 1970's Dramedy

I have an author on Twitter who needs some beta readers. A beta reader is someone who reads an unfinished manuscript and explains what works and what doesn't work and what needs more clarification (along with things you really liked - don't forget the positives) If you are interested in critiquing this author's work, please contact her on Twitter. (Don't contact me. I don't have the book. I've simply been asked to spread the word.)