User blog comment:Craiglpalmer/Introducing Fandom/@comment-30384903-20160125205245/@comment-20644-20160125210353

All of the hubs still exist, including Books Hub. Unfortunately the traffic and clicks to those hubs, including clicks on the entire dropdown menu, were virtually non-existent on the nav. So while I can imagine that there were some people who liked it, the traffic just wasn't there to justify keeping it. We'll be continuing to monitor traffic and clicks on the new version of the nav as we continue to think about what it will look like in the future.