31.   Both plan to move on to other things when the book tour concludes.

32.   But on her book tour, she frequently cites her chapter about lessons for coping with adversity.

33.   But on her first book tour and over the summer, she made statements that raised questions about whether that time might be sooner than later.

34.   But one of the most noteworthy revelations from the authors comes not from the book, but from statements made during their book tour.

35.   But mostly, they say, the book tour, especially in the skillful hands of the media-savvy Gingrich, is a tremendous promotional gimmick.

36.   But Wells has been encouraged by women she has met on her book tour who have worked hard to form friendships.

37.   But, then, this is no ordinary book tour.

38.   Carcaterra, she said, was on a book tour and could not be reached.

39.   Darden said Thursday during an interview in Seattle, another stop on his exhausting national book tour.

40.   Despite the illusion of liberty created by the book tour, Rushdie is not a free man.