Jacob wrote...
I'd hesitate to implement something like this, because we want you to see the books we are releasing and actively working on. Though this topic did remind me of the tag blacklist feature, where you can select certain tags to hide from the front page. That is something we will definitely implement.
Why not do it so people can hid individual book chapter, but still show a book that is fully released, so it will show the cover of the book when it is fully released or when made available for pre-order.