Shameless plug, sibling division.

Simon & Schuster released its first “enhanced” e-book today, interspersed with archive footage and video interviews with the author. Is it Stephen King? Laura Bush? Ernest Hemingway? “The Secret”? No, silly: It is “Nixonland,” by my brother, Rick Perlstein. Read more in today’s New York Times, or REALLY read more (896 pages!), by buying the e-book.