So far, pretty good. Interesting that she sort of writes about him in a style that reminds me of his writing. You know how each really good author has a "voice"? Well, I can sort of hear shades of his voice in her writing at times. I will only rate this after I am done. I am not entirely sure how I feel about it yet, It's not "spell-binding", but it is absorbing.
PS- with all the entries I have on Goodreads, I don't know why none of them are listed here. I have scads of books reviewed, and they should be all over this sector.