Is this based on the book or the movie?

I've read the book twice and have not found some of the items that are listed. Such as
1) "he remembers a scene in which Sihem was holding their little daughter in their arms and was singing to her". In the book Sihem's letter states "You wanted children. I wanted to deserve them. No child is completely safe if it has no country." There is no mention of a child in the book and this woman would not have wanted to conceive with this feeling. - Chapter 6
2) Kim is a doctor, Dr. Kim Yehuda, not a journalist as stated in the character listing - I submitted a correction - Chaper 1
3) There is no description of a scar on Sihem's face. "she hid her scars admirably well" these were the scars of growing up "among the oppressed, as an orphan and an Arab in a world that pardons neither." - Chapter 15