Attending Autodesk University last year they gave away a paperback copy of the book to each attendee.
It's a great book that outlines "How Designers, Architects, and Engineers are changing our World".
Well worth a read, I recommend a copy for your personal use as well as a copy for the office, it's inspiring....
Autodesk is also giving the digital copy of the book for free, it's downloadable from the link below as well as a link to the Amazon web page where you can order a copy for around $20.
Now if only I could get my copy signed by Carl Bass....