I am looking for a plugin or hack that allows me to display publicly only partial content on a page, and then require either an email address submission or sign-in to the site to view the rest of the page. I have seen how to do this for posts, but never for pages.
I was thinking that one solution would be to create 2 pages for each topic I want to write about, the first being just an intro, and then a link leading to a password-protected page. Except I haven't found a way to make single, specific pages password-protected, just the entire site which I don't want.
Thanks in advance for any ideas!