LR Book Module: Export Sharpening?

[Robert Katz]

I am preparing to send my first book to Blurb using the new Book Module.  I have done the entire process within LR; RAW images, developed, put in a collection
then into the Book Module. The thought just occurred to me that as I upload to Blurb there has been no image specific output sharpening since the images
went directly from the Collection into the book. In the past when I have used Booksmart of InDesign the images were always exported first with an
opportunity to apply sharpening. Am I missing something? Is this a problem?
Thanks
Robert

[john beardsworth]

It applies output sharpening automatically based on Standard / Glossy. If you want to set it yourself, switch Book Settings to PDF.

[Robert Katz]

Thanks
Robert