Hayley Louise Macfarlane hails from the very tiny hamlet of Balmaha on the shores of Loch Lomond in Scotland. After graduating with a PhD in molecular genetics she did a complete 180 and moved into writing fiction. Though she loves writing multiple genres (fantasy, romance, sci-fi, psychological fiction and horror so far!) she is most widely known for her enemies-to-lovers STEM rom-com, The Unbalanced Equation, and her Gothic, Scottish fairy tale, Prince of Foxes – book one of the Bright Spear trilogy.