Of course it will be written. She'll probably have a steady stream of books. It is one of many paths Democrat pols take to riches. They don't do anything productive with their lives; just hire ghost writers to turn out tripe and balderdash, then lots of ordinary people "buy" them (wink, wink).
Book deals are how politicians engage in graft. They all do it, both sides. Instead of taking bribes, you just suggest someone in need of a favor buys, oh, 20,000-30,000 copies of your latest book. It's such a scam.
Kamala Harris took in $320k last year from sales of her memoir, more than double her salary as a Senator. The Clintons raked in millions.
Donald Trump, to be fair, saw an uptick in sales of a NYT best-seller he wrote 30 years ago.