Invisible Girl was just OK for me. It was suspenseful and had a good twist in the end.  Also it left you guessing when the book ended.  However, the book did not wow me.  I wanted more to happen, some excitement and was let down.  It does has trigger of sexual assault,which is all too real.  I do think while much of the book was realistic, there was a part that was not regarding what happens post accusation of SA.  But overall, good book.