should be in the game by default tbh, the daughters are literally a waste of space right now and pregnancy being a nuisance instead of a perk. Daughters are like servants/slaves except worse as you cant bang em. Theres no special mechanics for them that would make them usable and important.
Speak for yourself.
I'm also having issues with the Secret Garden quest, on 084c
Not the issue other people have been having where you assign someone and nothing happens though, instead the option to assign someone to 'book store' (The Secret Garden, I assume) is simply greyed out?
If she will not talk to you, check if she hates you because you insulted her place. To do this, press Control + Shift + J and paste this:
SugarCube.State.active.variables.disp_book
Check if the value is 0 or negative. Additionally, check:
SugarCube.State.active.variables.disp_book2
if the value is negative.
You can see it like this:
If that is not the problem, you can try talking to her about one of the books she is selling. If that is not an option yet, you need to check that book in your library.