Helen FitzGerald is the bestselling author of ten adult and young adult thrillers, including The Donor (2011) and The Cry (2013), which was longlisted for the Theakstons Old Peculier Crime Novel of the Year, and adapted for a major BBC drama. Her 2019 dark-comedy thriller Worst Case Scenario was a Book of the Year in the Literary Review, Herald Scotland, Guardian and Daily Telegraph, shortlisted for the Theakston’s Old Peculier Crime Novel of the Year, and won the CrimeFest Last Laugh Award. Her latest title Ash Mountain was published in 2020. Helen worked as a criminal justice social worker for over fifteen years. She grew up in Victoria, Australia, and now lives in Glasgow with her husband. Follow Helen on Twitter @FitzHelen.