Editor at Lookout Games
Not the first time with this game where I have been left thinking that the iconography (on the buildings and tiles especially) could have been better/clearer.
It's an oversight, that's all. You may as well play as it is printed on the tile and let the player draw 4 and keep 2 anyway. It's just that one market card, so the effect is minimal. Strengthens the Library, which is what I like.
The intended effect is what I posted above. Feel free to ignore it.