At the same time I feel genuinely curious about her thoughts and emotions as she unarguably is a formidable lady - scamming so many supposedly smart and competent people obviously requires outstanding logical and emotional intelligence (note emotional intelligence doesn't necessarily imply being good, it means being good at observing, understanding and managing emotions of yourself and others, whatever a purpose, good or evil), understanding of the market, society and people.
This makes me sad she herself never wrote a book and if and when she will (perhaps she'll have time for that in the prison) she is hardly going to write anything but "I'm so sorry" bullshit.