The Last Equation of Isaac Severy

Ch 7
Getting bored for a few chapters now.  Beginning to wonder if I will finish this.  Lots of detail (too much) about who is in Hazel's family and small details about their person.  Who cares? Is there a story here? Will ONE of these boring details turn into foreshadow of an important plot twist?  We finally learned about the hidden clue in the letter, but then that also fizzled out.   Ch 10 stopped