"Also, I am not sure if it was mentioned here, the audio book (which I also have) has Ann Dowd as Aunt Lydia and it is a great narration".
Totally agree with your last statement above. However I am thoroughly enjoying the book. There is no doubting Ms Atwood never intended to write a sequel to THT and left it with Nick telling ofFred to trust him. The rest is left to our own imaginations (brilliant).
Unfortunately more often than not Hollywood take too many liberties with authors' works of art. Scriptwriters know what sells commercially and often bastardize books. This is the case with the TV series. It's great in its own way, I look forward to season 4 just to see how they end it. Most people these days require happy endings, retributions, payback. In real life that is not always the way things play out. However this is what sells. I think Ms Atwood has written a sequel to tak back some control taken away from her by the screenwriters (just my opinion), I feel she is not entirely happy about what's happened with the Tv Series. Whenever I place myself in the world of Gilead, I may as well be in Nazi Germany, someone alone, all identity removed, no family and at the mercy of strangers with the power to do whatever they want to you.
PS. I read the book while listening to the audio-book, takes longer, but really well worth it, it makes it so much easier (at least for me) to immerse myself in the story and actually put everything in picture form. My own TV series in my head so to speak LOL