Joanna Maxwell Cannan (27 May 1896 – 22 April 1961) was an English writer of pony books and detective novels, the former aimed mainly at children.
Joanna Cannan was born and brought up in Oxford, but had a fondness for Scotland, which was the destination for many family holidays and part of her maternal heritage.
[2] The wilds of Roshven in the West Highlands must have seen a dramatic and romantic location in comparison to sedate Oxford, especially as the Cannan children were apparently "provided with an unrelenting diet of boys' adventure stories.
[5] It was during Cannan's nursing duties in Oxford that she met her future husband, Captain Harold J "Cappy" Pullein-Thompson, whom she married in 1918.
Her husband had been badly injured during the war and she was the main earner in the family, producing a book every year until she died.