This diary gives a remarkably vivid description of the life of Doreen Bates, a professional young woman, who went against the social norms of her time to intentionally have twins fathered by an older married, but childless, colleague in the Inland Revenue, where they both worked as Income Tax Inspectors. At the time the twins were born Doreen did not know if their father could, or would, form part of the family. In the event, he was able to make frequent visits and helped practically, emotionally and financially with the childrens' upbringing. The diary commences a few months after the twins were born. Doreen lived with them and a live-in nanny in South London where they experienced relentless days and nights of enemy bombing.

In 1944 the twins and their nanny were evacuated to the incomparably safer and beautiful rural setting of a Wiltshire village where Doreen joined them for every weekend. In contrast to the chaos and fear that accompanied the wartime conditions, Doreen's emotional life is much less turbulent than in the previous volume of her diary. This reflects the profound satisfaction she felt as a result of achieving her dream of having children. She was a remarkably enlightened parent. Her recording of their lives in this diary is detailed, intimate, and often humorous. Historical happenings are mentioned, but form only the incidental backdrop to her domestic and professional life.