Joanna Chisholm has edited material on a wide range of subjects but her main expertise is in:
- gardening/horticulture
- sports (general, cricket, cycling, football, golf, skiing, tennis, walking, winter).
Her other interests are:
- biography/autobiography/memoirs
- childcare, crafts (woodwork)
- cookery
- current affairs
- DIY
- geography
- history
- humanities and social sciences
- politics/government
- tourism/travel
- transport (general, history, rail).
