Add to My Books Widget - customisation

[Hayley]

Hi, I'm struggling with customising the Add to My Books widget. It seems to be sitting in an iframe which has a white background, and I can't get rid of it (my site has a darker background). Is this possible?

[Michael]

The background isn't configurable at this time unfortunately.

An alternative is to just put a button on your site (non widget) like this:

http://s.gr-assets.com/assets/badge/g...

and link to the book page.