25 September, 6 o'clock
He was surprised at my knowledge of the trains off-hand , but he does not know that I have made up all the trains to and from Exeter , so that I may help Jonathan in case he is in a hurry . So he took the papers with him and went away , and I sit here thinking -- thinking I do n't know what . * * * * * _ Letter -LRB- by hand -RRB- , Van Helsing to Mrs. Harker . _ '' _ 25 September , 6 o'clock . _ `` Dear Madam Mina , -- `` I have read your husband 's so wonderful diary . You may sleep without doubt . Strange and terrible as it is , it is _ true _ !