As English essayist Walter Bagehot once cautioned the British monarchy, it is dangerous to "let daylight in upon the magic." Apple co-founder Steve Jobs and his small, loyal band of executives applied this concept with a vengeance. But in the wake of Jobs's death, more of Apple's business methods are coming to light - and they're the polar opposite of what you'd learn in management school. Contrary to current business trends toward transparency and flatter hierarchies, Apple has fiercely encouraged secretiveness, silos and a start-up mentality, even though it is the most profitable company on Earth. Fortune senior editor Adam Lashinsky explains how it all works. By the time he's finished, you'll probably still want to buy Apple products, but you may not want to work for the firm. Even if you're not fascinated by the machinations of the corporate world, getAbstract thinks you'll find this page-turner highly entertaining. It will leave you wondering how the world's leading device maker will fare, now that its legendary creator has left it to its - well, to its own devices.