After decades with Knopf, influential management guru Peters switches to DK in an effort to "reinvent the business book," and while the results don't quite live up to the hyperbole, the new publisher allows for a looser design strategy that complements the author's increasingly stream-of-consciousness writing. Gray dotted lines lead from the main text to sidebars topped with category-identifying icons, and words' size, color and even typeface refuse to stay stable within a single sentence....