In Try Rebooting Yourself, the world’s most dysfunctional office family is back and doing what it does best. Wally adroitly steers clear of new assignments — and perfects his “work grimace.” The Pointy-Haired Boss thinks of new ways to demoralize and disenfranchise his employees. (As part of a new strategy to make the pension plan solvent, he reminds employees “Smoking is cool.”) Dogbert continues his lucrative consulting business and writes a FAQ for the company’s Web site. And Dilbert, alas, he soldiers and smolders on, suffering the office weasels and searching for intelligent life in the corporate universe — and maybe, just maybe, a little action. All office workers may now nod knowingly.