Memories of Future Times, The Silver Trio (1)

Nothing happens just because. Books do not appear out of nowhere, letters do not get lost without an explanation. It is a pity that Andrea, Sophia and Nora don't know it. What are they supposed to do if they're just muggles in wizards' families? They had never thought things could change so much one day to the next. There are very few coincidences. If many happen to you, beware.