jenna: her book talks about her time as secretary of state. some critics say what is not getting attention is what was specifically left out. shannon bream is here with more. reporter: critics and supporters have been looking to the former secretary of state s book and see how she portrays the time at secretary of state office and. both sides may find themselves disappointed. book is described as very safe, middle of the road with very few previously known facts or new revelations. it also left many wondering why she didn t talk more about her health in her book, an opportunity her supporters say was missed. here is what she said in an exclusive interview with abc s news diane sawyer learning how serious her injuries were back in december 2012 when she sat down with her doctors. here is what they say, the good news is, the concussion is totally resolving like we told you it is going to be fine. the bad news is you develop ad clot behind your right here ear