I'm 読書 city of glass atm and i so think Sabastian is realy the son of valentine not jace!!Either that または he is Valentine discuised.Any one else agree???
ok, if i where to tell あなた this it would ruin the rest of the book.i will tell あなた that Sebatian is not Valentine in disguise, and that your on the right track with the first statment!!!!!