Seriously though, run an old fashioned ad in local church publications, Send free copies to notables in your client pool, asking for their opinion, they may recommend it to people. Send copies to the editor of the larger websites for them to look at.
Buy bulk traffic and push it to your landing page, run a PPV campaign and target larger religious websites and institutions (as well as your keywords) with display ads, try for media buys on these sites too.
Make an outline version of it as a give away, and list this free e-book (with your links inside, of course) with all the freebie sites (search for free stuff, submit it to the better ones).
Create power point version of the outline e-book on all the document sharing sites.
Advertise in the church section of your local paper, or any paper for that matter.
Send a copy to Joel Olsten, at Lakewood church and the heads of the other mega churches.
Put it on amazon,and kindle it, then send a complimentary Kindle to Oprah. Might get lucky.
Apply this to your culture/religion, as applicable.