Every writer dreams of a loyal reader – until she wants you dead. A gripping psychological thriller of fame and obsession, from debut author Helen Blair.

Bestselling romance author Hazel Witt has been writing for 20 years, has an army of loyal fans, and delivers sell-out events with every new book she writes.

But Hazel hates romance, hates her readers, and is completely disillusioned with the publishing industry. The only people she tolerates are her agent, Derek, who terrifies her, and her assistant, Ayo, who ferries her from one tiresome book signing to the next.

Despite past success, Hazel's sales are dwindling. Derek tells her she needs to write something different, and when Ayo finds a disturbing and obsessive letter from Hazel's biggest fan, Margo Martin, Hazel descends down a rabbit hole investigating Margo's past.

Margo has spent years being obsessed with Hazel – using her books as literal bibles, taking the events in her novels as dating advice, and believing that the characters within are real.

As Hazel searches for Margo, a cat and mouse back and forth ensues, with Margo seemingly one step ahead at every turn. Can Hazel escape the woman who has turned out to be a deranged stalker, desperate for love? Or does she need Margo more than Margo needs her?