Now I'm sorry but I cannot let this one by (nothing personal, ehmmc). As an MBA who started with one employee 18 years ago and now has a bunch of 'em, I can tell you that there are plenty of good management books out there. They range from most anything by Peter Drucker or Michael Porter or Theodore Levitt to feel-good books like Think and Grow Rich by Napoleon Hill or anything by Dale Carnegie. The most-timeless mgt strategy book perhaps is The Art of War.
Winnie The Pooh is for kids. AA Milne wrote it for his son Christopher. Disney bastardized Pooh enough, for god's sake. I don't give a fuck what Pooh or Jesus think about business...because they don't know shit about business.
i say 'the book of five rings' or 'the peter principle'.