The ad said "click here to get free chapters from the book," so let me walk you through it. First, you can simply come to this site every Sunday to listen to the latest episode, or download the free PDF of that episode. You can also get the CONTAGIOUS book free as a weekly, serialized podcast, or as a weekly, serialized PDF.
Click here to visit the CONTAGIOUS page and:
• Watch the trailer
• Download the free podcast episodes (upper right-hand corner)
• Download the free PDF episodes (upper right-hand corner)