'Fifty Shades of Grey', 2012
EL James brought BDSM (that's bondage, dominance, sadomasochism, by the way) to the masses after her "Mommy porn" sold more than 40 million copies worldwide, mainly thanks to downloads on e-readers. The start of a new sexual revolution? Or just the same old submissive-woman cliché repackaged for the Kindle age?