If anyone is interested:

http://www.deliveringhappinessbook.c...world-is-free/

Delivering Happiness is giving away a free book over the next several hours, and we promise you donít have to do much either:

1) Go to www.deliveringhappinessbook.com/free

2) Enter the required information (code ďDHB510″)

3) Jump up and down three times while making noises of your favorite animal (weíre using the honor system here, so donít let us down).

Just our way of saying thanks for being an early supporter of our efforts. Because bringing happiness to ourselves and others is more than a book. Itís a movement.
Zappos is always making "best company to work for" lists so I'm sure there are plenty of valuable insights in this new book! And if it's really free, you can't beat that.