The Promise

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What to expect

The Promise is a unforgettable story about finding love, hope and joy in even the darkest moments, by the Sunday Times bestseller Lucy Diamond, author of The Secrets of Happiness.

'A bittersweet, big-hearted take on family dynamics, grief, and how to make happiness a priority' Woman and Home

When faced with the sudden death of his brother, Dan’s mission is clear. He puts together a project to help pick up the pieces and support his grieving sister-in-law Zoe, plus her young children. This is Dan’s promise - to ensure his family’s happiness, and to try and live up to the man his brother was.

But tying up loose ends brings a shocking secret to light, and calls into question everything Dan knew about his older brother. With more than just his promise on the line, Dan is faced with an ultimatum: Should he tell the truth and risk his family’s fragile happiness, or will his brother’s secrets end up becoming his own?

Real readers love The Promise:
'I cried and laughed'
'It was a beautifully written book from start to finish. Each night I couldn't wait to read the next chapter.'
'I literally cannot put it down.'

Critics Review

  • No one creates funny, flawed and immediately relatable characters like Lucy. I adored this book from the very first page

    Cathy Bramley, bestselling author of A Patchwork Family, on An Almost Perfect Holiday
  • Multi-layered, compelling and beautifully written

    Daily Express on Something to Tell You
  • A beautiful, life-affirming novel

    Sun on On a Beautiful Day
  • Seamless, engaging, believable, fun and heartfelt

    Heat on The House of New Beginnings
  • This warm, moreish tale is about a large, appealing family in transition

    Daily Mail on Something to Tell You

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