Our Global Multilingual book has now been published in paperback version. You can download a new, updated PDF version of the free excerpts here. The printed version has updates and corrections and we have updated the Amazon Kindle version as well.
There are many reasons to prefer ebooks over printer versions and vice versa. It is nice to have a choice. Here is a good article comparing the two formats.

The Global Multilingual SEO Book is now available in paperback version on Amazon