Spark's profile

Flagging an image will send it to the Goodreads Customer Care team for review. We take great care to make Goodreads a place that everyone can visit. Only flag photos that clearly need our attention. We will only consider removing photos that are extremely offensive in nature (pornographic, pro-Nazi, etc). Our policy on nudity is if you can walk down the street in it without getting a ticket we'll let it stand.

This will prevent Spark from sending you messages or viewing your profile. Spark will not know you have blocked him/her—your profile will appear as if it was private. Also, messages on discussion boards from Spark will be hidden (though there will be a link to view it if you want to).