Have you ever read a book wrong?

Have you ever read a book wrong?

I just did.
I bought Daughter of No Worlds (aff link) by Carissa Broadbent after seeing the cover and skimming the blurb and first page. Really, it was the gorgeous cover that sold me. I put off reading it for a long time because I didn't think the book would live up to the image, but then I opened it last week and read a few pages.
It was so good! The writing and the worldbuilding and the heroine were all awesome. So was the hero! But that's where I ...