Caveat: "Adult" Setting
Because the OneBookShelf sites attract customers of a wide variety of ages and backgrounds, not all products will be suitable for all customers at all times. Customers may be shopping from computers in public areas, or the customers themselves may be young people. In these (and possibly other) cases, certain products with mature themes are inappropriate.
OneBookShelf has provided an "Adult" filter which will block that material from the view of any customers who do not opt-in for mature content. Publishers have the responsibility to mark their products as "Adult" when appropriate, using the check box near the bottom of the product entry/editing form.
One issue that has arisen with regard to graphics on product covers is the depiction of the human form, and what is within the boundaries of good taste. Opinions vary from person to person and from region to region in the world. In order to be clear, OneBookShelf will use the following 'universal' standard:
On any product cover or other graphic that might be seen on the front page of the sites, any human figure (or semi-human or humanoid figure, in the case of fantasy or science fiction products) will be covered at least to the extent of the Miss Universe or Mr. Universe candidates in the linked photos. If necessary, the coverage maybe by text or some other graphical element. This does not apply to graphics which appear solely on product description pages or in a product preview. However, any product which does not include that amount of coverage throughout its presentation on OneBookShelf sites should be protected by the "Adult" label, so that customers who wish can opt out of even inadvertent viewing of the material.
Any product which does not meet the 'universal' standard mentioned above, for all material on OneBookShelf sites (including cover, product preview, and any other graphics that may appear in the product description) should be designated as an Adult product.
In addition, products are generally considered mature (and should use the Adult setting) if they include nudity, graphic sexual material, depictions of gore, or crude language. Obviously this is an area in which publishers must use their judgment. Keep in mind that the purpose of the Adult designation is to benefit customers, not restrict the choices of publishers. Allowing customers to filter content - or not, as they choose - provides a better shopping environment. That in turn encourages repeat shoppers and more purchases - everyone's ultimate goal.
Regardless of whether or not a product uses the Adult designation, the product description should be clear what customers are going to receive. Customers should not be surprised by a product's content after they make a purchase.