Just started reading the fifth book and in one of the first dany chapters, at the end of it, people are coming into her court to petition her for money for farm animals and such the Drogon burned and ate. After that a teary eyed man with a sack comes forth and spills the burned bones of his child.
Their is a card called bones of the child with art of a sad man with a sack of bones. But this card is either core set or soon after and pre-dates the fifth book.
Does the FFG staff get spoilers/advance copies of the books form GRRM? is there mention of bones of the child in other four books? how does the card pre-date the book? are there other examples of cards pre-dating book releases?