Grim Tuesday (The Keys to the Kingdom #2)

Arthur Penhaligon's magical adventures continue as he faces a new grave danger -- in the form of an enemy named Grim Tuesday. More amazing fantasy from bestselling author Garth Nix. Arthur Penhaligon's magical adventures continue as he faces a new grave danger -- in the form of an enemy named Grim Tuesday. More amazing fantasy from best-selling author Garth Nix.Arthur doesn't think he will ever have to return to the strange house that nearly killed him on Monday -- the house that contains an ent