Kate Johnson was born in the 1980s in Yorkshire and now lives in Essex, where she belongs to a small pride of cats. She has a second cousin who made the Guinness Book of Records for brewing the world's strongest beer and she also once ran over herself with a Segway scooter. These two things are not related.

Kate has worked in an airport, a lab and various shops, but much prefers writing because mornings are definitely not her best friend. In 2017 she won Paranormal Romantic Novel of the Year from the Romantic Novelists' Association with her novel Max Seventeen.