Earlier this year, the prestigious Penguin launched Book Country, its own self-publishing line. Book Country, according to Penguin, has already picked up over 4000 clients and produced more than 500 works of fiction.
Fees for this service range from $99 to $549.
Penguin may add additional services to Book Country in 2012--such as charging fees for online reviews.
More information here: http://bookcountry.com/AboutUs.aspx