You can read more about the book and order it here at Jeffrey Pinyan's website "Praying the Mass".
Father Tim Finigan of The Hermeneutic of Continuity has written a review of the book which you can find here.
If you wish to go directly to the page for ordering the book at Create Space click here.
Jeffrey Pinyan sent the following note:
For people who went to the chant pilgrimage (and anyone else reading this post), there's a 15% discount code you can use: UJESP7FG