The ebook bestseller 1665. Susannah Leyton has grown up behind the counter of her father's apothecary shop in bustling Fleet Street. A skilled student - the resinous scents of lavender, rosemary, liquorice and turpentine run in her blood - her father has granted her the freedom to pursue her considerable talents. But Susannah is dealt a shocking blow when her widowed father marries again, and her new step-mother seems determined to remove her from the apothecary shop for good. A proposal of marriage from the charming Henry Savage seems to offer Susannah an escape. But as the plague sweeps through London, tragedy strikes, and dark secrets in her husband's past begin to unfold. It will take all of Susannah's courage and passion to save herself from tragedy ...