It was an interesting memoir and the author surely did come from humble beginnings and rose to climb the mountaintop. I believe she is one of those people who just have an incredible backbone, determination, desire to succeed, don't take no for an answer, pull themselves up by their bootstraps, and had incredible support from others. I admire her greatly. She attained her goals, raised a great family, supported her husband(s) in their endeavors, and helped others. Pulling together with the other widows/widower to start the Challenger Science Centers was an amazing feat. I gave the book a 3 mainly for the writing, not the content of the life. I think maybe some editing could have taken place on all the discussion of the Science Centers. Important as they are, many comments about them were reiterative.