If she had known that the old postman Benjafield had left a letter by the very same post for Miss Hart at the lodge, and that this letter in a disguised hand bore within the undoubted signature of her own beloved captain, her rejoicing would not have been so keen. But as people are very seldom allowed to see behind the scenes Mrs. Bertram may as well have her short hour of triumph undisturbed. CHAPTER XVIII. "WHEN DUNCAN GRAY CAME HOME TO WOO." Most people go away for change of air in the month of August, but this was by no means the fashion in the remote, little old-world town of Northbury. In November people left home if they could, for it was dull, very dull at Northbury in November, but August was the prime month of the year. It was then the real salt from the broad Atlantic came into the limpid waters of the little harbor. August was the month for bathing, for yachting, for trawling. Some denizens of the outside world even came to Northbury in August; the few lodging-houses were crammed to overflowing; people put up with any accommodation for the sake of the crisp air, and the lovely deep blue water of the bay. For in August this same water was often at night alight with phosphorescent substances, which gave it the appearance in the moonlight of liquid golden fire. It was then the girls sang their best, and the young men said soft nothings, and hearts beat a little more quickly than ordinary, and in short the mischievous, teasing, fascinating god of love was abroad. In preparation for these August days Perry the draper did a roaring trade, for all the Northbury girls had fresh ribbons put on their sailor hats, and fresh frills in their blue serge dresses, and their tan leather gloves had to be neat and new, and their walking shoes trim and whole, for the entire little world would be abroad all day and half the night, in company with the harvest moon and the glittering golden waves, and all the other gay, bright things of summer. This was therefore just the most fitting season for Captain Bertram to come back to Northbury, on wooing intent. More than one girl in the place rejoiced at his arrival, and Mrs. Bertram so far relaxed her rigid hold over Catherine and Mabel as to allow them to partake, in company with their brother and Beatrice Meadowsweet, of a certain portion of the general merry-making. Northbury was a remarkably light-hearted little place, but it never had entered into quite so gay a season as this memorable August when Captain Bertram came to woo. It somehow got into the air that this gay young officer had taken his leave for the express purpose of getting himself a wife. Nobody quite knew how the little gossiping whisper arose, but arise it did, and great was the commotion put into the atmosphere, and severe the flutterings it caused to arise in more than one gentle girl heart.