I used to like her books but as Janbee says, they all end up more of the same.
I have met Martina as she used to live near me but she was a bit scary!
I entered a writing competition & was selected as one of the finalists.
Martina was giving out the prizes & I almost wished I hadn't won anything so I didn't have to speak to her!! LOL!
I don't know the book and have never read the author so I can't comment on that aspect. However, one of the rights of the reader is that you have the right not to finish a book.
It could be you'll come back to it after a few months/years and find it riveting. It could be it's just not the book for you. Don't torture yourself over it.