If you're looking to print PDF booklets simply and easily, you might be interested in the topic of this week's Ubiquitous PDF item: a free, online booklet creation service.
The service is called BookletCreator, and can be used to modify the layout of PDF documents to make them printable as multipage booklets. According to Webware's Josh Lowensohn:
It's worth noting the service chokes on password-protected PDFs, so if your file is protected (and you have the password) you should change the PDF security settings to "open" before attempting to run it through the system. Also, if you're looking to only print out the first several pages of a document, it'll let you tweak how many pages you want to print in increments of four.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.