4“Suddenly in July when I was beginning to think I should never hear from her again, Hetty appealed to me for help. Would I meet her one evening, she asked, by the fountain in the Park near the Zoological Gardens, and then we could get chairs and she would tell me what she had in mind. She did not want me to write her a letter, Sumner had become very jealous of her, and so would I put an advertisement in the Daily Express with the letters A B C D and giving the hour and date. I made an appointment for the earliest possible evening.
“Instead of the despondent and spiritless Hetty I had met in the spring I found a Hetty high strung and excited. I want some place where we shan’t be seen,’ she said as I came up to her. She took my arm to turn me about, and led the way towards two green chairs
