I have a book that once clicked on it needs to dissapear.

Is there a way to remove the book completely from the game world?

I know how to use disable and MoveTo to move an object to an empty cell, but is that the only way?

You could move the item to a container then do RemoveAllItems on the container.

Would the item need to be a ref to do that?

Is there a way to use a script On Activate that adds the item I clicked on to into my inventory? Then I can move it to a chest.

I'm just trying to get around the issue of having Ref's for my book, as I may need many many refs where as having the item added to the world then removed would be much easier to do.

Add this script to the book:

ScriptName blablalBegin OnAdd player  set wait to 1EndBegin GameMode  if wait < 10    set wait to wait + 1  else    RemoveMe  endifEnd

You can't remove the book immediately, because that could cause a CTD.