The second incredible book in The Keys to the Kingdom, now in hardcover Arthur doesn&39;t think he will ever have to return to the strange house that nearly killed him on Monday -- the house that contains an entire world But Tuesday brings new challenges -- in the for of both Arthur&39;s family and his world Arthur must retrieve the Second Key fro -- an adventure that will include stealing a Sunship, surviving a very weird work ca the voidlike Nithlings, and traveling to the scary Far Reaches for the ultimate shon