21.   One idea is to embed the image of Tarzan on a comic cover with a code that takes the reader to a site where the movie can be bought.

22.   Other new books take readers on journeys in a more traditional sense.

23.   Posner takes readers on an unsettling journey through the underbelly of American life.

24.   Preseason magazines present feature stories that take a reader down memory lane or delve into a lot of woulda-coulda-shoulda.

25.   She even takes the reader on a trip to the grocery store.

26.   She takes readers painlessly through the processes for a better understanding of the numbers game.

27.   Sperber and Lax almost never go between the sheets, but Meyers is more than happy to take the reader there.

28.   Technology columnist Steven Levy takes readers inside the battle over the browsers.

29.   Take the readers who responded to a column I wrote about the dearth of Hispanic Americans, when compared to Latin American players, in major league baseball.

30.   The book takes readers behind the scenes of some of the most groundbreaking and controversial modern research.