Reviews

  • "A fresh, clever psychological thriller full of toxic characters you'll love to hate."

    CLARE MACKINTOSH
  • "Takes the ordinary and twists it until the sense of danger is utterly overwhelming. Tammy Cohen is rapidly becoming one of my favourite authors"

    EMMA KAVANAGH
  • "A compelling tale of office politics and childhood trauma, that slices through the insecurities, jealousies and hidden agendas of the work place. Skilfully written with Cohen's trademark piercing observation and vivid imagination, this book will have you nervously watching your colleagues wondering what lies beneath their masks. With twists and turns and expertly ratcheted tension, it had me gripped from the off."

    AMANDA JENNINGS
  • "I was on the edge of my seat. Psychological thrillers don't get much better than this!"

    C L TAYLOR
  • "Tammy's books have a way of making you feel like something truly awful is just seconds away, and your whole body is tensed waiting for it. Dark and menacing you won't want to put this down until you know where the danger is coming from."

    JENNY BLACKHURST
  • "A taut, immensely readable thriller that kept me guessing right to the end. I love Tammy's books and this one certainly doesn't disappoint."

    LOUISE VOSS
  • "A toxic working environment is a great setting for a psychological thriller and the plot of 'When She Was Bad' more than lives up to its original and gripping premise. I couldn't stop reading"

    Sinead Crowley
  • "Truly terrifying"

    RUTH WARE
  • "

    An intelligent and satisfying mystery

    "

    Literary Review
  • "Cohen will keep you guessing right to the end, and just when you think you've worked out what is going on, you'll change your mind again. A must-read for fans of psychological crime thrillers"

    The Scottish Herald