Every once in awhile, there is a book with a message so timeless, so universal, that it transcends generations. The Unwritten Laws of Business is such a book. Originally published over 60 years ago as The Unwritten Laws of Engineering, it has sold over 100,000 copies, despite the fact that it has never been available before to general readers. Fully revised for business readers today, here are but a few of the gems you’ll find in this little-known business classic: If you take care of your present job well, the future will take care of itself. The individual who says nothing is usually credited with having nothing to say. Whenever you are performing someone else’s function, you are probably neglecting your own. Martyrdom only rarely makes heroes, and in the business world, such heroes and martyrs often find themselves unemployed.