Killing Kennedy by Bill O'Reilly and Martin Dugan

I read Killing Lincoln and loved the book. Now that I have read Killing Kennedy. I learned more about the Kennedy days before and during his time in office. I do remember the days Kennedy was assassinated. I was 7 years old but remember how quiet my home was and watching TV all weekend as his funeral readied, listening to Walter Conkrite. Its another  one of those days you remember forever, same as the space shuttle tragedy and remembering the World Trade Towers tragedy.  We all ready have a generatin of students who do not know of the World Trade Towers and Pentagon bombings.

I knew of some of Kennedy's history but not the issues with LBJ and Oswald.  My copy of Killing Kennedy is being donated to my school library, I do agree with the author this is a book to read. It is a easy and quick read. My question if anyone can answer it, is Lisa Weihl or Martin Dugard any relation to the people O'Reilly mentioned in the book.