With a Free membership you can add up to 5 cookbooks or magazines and unlimited blogs, websites and online recipes. With a Premium Paid membership you can add unlimited cookbooks and magazines as well as the online content. You need a Premium membership to import ISBNs and request that new books are added to the Library. All other features of the site - the blog, adding recipe reviews, ratings and photos, entering giveaways, are open to both types of member.
You can read the full details on each type of membership in our Member Benefits Table.