“It is not to be thought of,” said Miss Roy a little sharply. “Mrs. Richmond must undertake this responsibility.”

Augusta said no more, and early the next morning the governess went away. A week or so after her departure Uncle Peter was expected. If Nora and Kitty had been wild with delight at the thought of his visit when he came to London, now there were four eager and anxious girls waiting to welcome him. What would he say? How would he look? What expeditions would he plan? In what manner would he add to the fascination and happiness of these long summer days?

Mrs. Richmond raised her eyes from the letter which announced his arrival, and looked at the four eager faces.

“Well, dears,” she said, “it is a great relief to me that your uncle should be coming. You see,” she added, “I call him your uncle indiscriminately, for I am given to understand that Peter has adopted you all as nieces.”

“I love him fifty times better than an ordinary uncle,” cried Nan, with extraordinary fervour.

Augusta gave her a spiteful glance, and Mrs. Richmond, for a wonder, noticed it. She noticed it, and it disturbed her. She had a great affection for her sister’s child, and believed fully in Augusta, having never yet encountered any of that young lady’s acts of deceit; but the look on her face was arresting and disturbing, and she thought about it when the children went out for their “morning walk.

“What could it have meant?” thought the kind-hearted woman; and then she rose and went slowly to the secretaire in her study, and opening a drawer, she took out her sister’s last letter. The sentences which her eyes rested on ran as follows:

“I am very loath, my dear Jessie, to put any suspicious thoughts into your head with regard to my darling and only child, but her father and I both feel that you ought to know that there have been times in her life when she has not been quite straight. Say nothing of this, Jessie, but perhaps in dealing with her character you will be more just to her, more fair to her, and more able to influence her if you get a hint of the truth.”

“Not quite straight,” murmured Mrs. Richmond; and she put the letter back into its envelope and locked the drawer in which she kept it. An hour afterwards she went out. She was walking slowly through a shrubbery which ran at the back of the house when the sound of voices fell on her ears. There was a high-pitched voice which undoubtedly belonged to Augusta, and there were the low and sweet tones of Nan.

Augusta was holding Nan by both her hands. She was a great deal taller than the little girl, and a great deal stronger, and she had drawn the child close to her.