T.A. Willberg was born in Johannesburg, South Africa, and grew up on a small-holding outside Durban surrounded by horses, sheep, chickens and more snakes and spiders than she cares to recall. Her mother, after whom her protagonist is named, is a trained nurse who worked at the Institute of Race Relations during the years of apartheid. Her father is German and a mechanical engineer with a wildly inventive imagination, and certainly the influence behind many of the gadgets in the novel.
T.A. was home-schooled until she was 16, then spent the next 2 years in competitive horse riding and represented South Africa in mounted skill-at-arms. After 2 years of working and living in Cape Town, she moved to Malta with her partner where she now divides her time between chiropractic and writing.