Amazon misprinted some copies of my book. I have verified that my files are perfect, so this is a rare manufacturing error on Amazon’s end.
If your copy has a misprint, don't worry! Amazon will give you a free replacement copy or a full refund.
Just log into your Amazon account, go to “Your Orders,” and select Return or Replace Items. Choose “Product is defective” as the reason, and select whether you want a new copy shipped to you or a refund.
In the meantime, here is the link to the missing Chapter Twelve!