I tend to not read biographies of movie stars, but as noted in my review of Day's autobiography, my interest was piqued after her death, and having read that book, I felt inclined to read what I thought might be a bit more objective account of things, which indeed this book turned out to be. About the only thing that I didn't like about the book was that Kaufman quoted too many critics' reviews of her movies.
That said, it was pretty thoroughly researched, from what I can tell, as Kaufman spoke with what seems to have been almost every living person associated with Day. In many ways, my view of her remains much the same... that she was an immensely, broadly talented performer (whether as singer or actor) who couldn't find all that much success in her personal life. Her consistent mantra as regards her fame and fortune was that she never wanted any of it... all she ever wanted was to get married, have kids, and be a housewife. And I do believe that perhaps with the exception of the work she did to help and protect animals later in her life, she died a pretty unhappy woman.
There are a great deal of behind-the-scenes tidbits with regard to her film career, such as the movies she (or her husband/agent Marty Melcher) turned down or that she appeared in. Much is made of her public persona as the "girl next door," with which her autobiography ostensibly took issue, and how Melcher propped it up with the films he contracted for her, but it's pretty clear that she controlled how she wanted to be seen as much as Melcher had. I was surprised to find (as noted in both books) that Day had turned down the role of Mrs. Robinson in The Graduate.
I believe that Day lived all of her life with sort of a PTSD after her parents' divorce while she was young. I think she preferred living in denial about a lot of things, and I think it had serious consequences with almost all of her relationships, whether family, friends, or employees. While I can be empathetic, I also can't understand how she would dismiss people from her life for virtually no good reason. That might have been the hardest thing for me to understand about her, because so many people spoke of her genuine generosity and kindness as an employer or co-worker on the set of a film.
Day constantly struggled with confidence, although not so much as a performer, but in the way she looked. I get that. I think so many people will admit to not liking the way they look, and I suppose that in show business, it tends to have a bit more gravity because of the mass audiences, but I have to admit to being somewhat surprised (and to be honest, a little disappointed) by the fact that she had facelift surgery done a couple of times, and breast augmentation. (This seems to explain her first appearance with Johnny Carson on the Tonight Show in which she was bra-less and not too shy about it, as the show was taped not long after her surgery.)
Day was a cultural fixture for probably the first twenty years of my life, but I honestly didn't give her much thought when it was happening. But in reading these two books, and binging (binge-ing? bingeing?) on her films as I have for the last few weeks, I've become even more appreciative of her talent, as well as (to a degree) of her as a person. She was in so many ways so ordinary. Like so many people (famous or not), she ran the gamut from being deeply flawed to being near-perfect.