I see books I want to buy on this website all the time, I wish there was a way to save those titles without adding to "bookshelf". I feel like it would be fairly simple to add.
Things that seem simple are not always necessarily so in development terms. But it is on our own development wishlist and it will be got to at some point. We have a couple of big development projects on right now which are taking up all our resources.
I would love to see this as a feature too! I don't want to add wishes to my bookshelf or bookmarks, so for now, my wish list is on Amazon.
Me three! I would love this feature. :)