Disney debuts storybook apps for Lion King, Tangled  These
terrific interactive books for kids join a growing list of other
terrific interactive books for kids. (Find half a dozen more
below.)  (Credit: Screenshot by Rick Broida/CNET)  How I envy
today's parents of young kids. Not too long ago, my family trips
always included bulging, back-breaking backpacks stuffed with
children's books.  Now, you can pack a 1.3-pound iPad (or an
even lighter iPhone or iPod Touch) with enough books to go from
here to there and back again.  And not just static reproductions
of kids' classics, but animated, interactive titles both new and
original. Case in point: Disney Digital Books just introduced
The Lion King: Timon's Tale and Tangled: Storybook Deluxe for
iOS. They're priced at $4.99 and $6.99, respectively.  The Lion
King retells the story of the movie with Timon as narrator. Most
pages incorporate an animated clip from the movie, but as a
backdrop to the accompanying text of story, not an awkward
interstitial between pa