Discover Well-Read Black Girl Books and the projects reshaping publishing →

Book Summary and Reviews of Rules of the Heart by Janice Hadlow

Rules of the Heart by Janice Hadlow

Rules of the Heart

A Novel

by Janice Hadlow

  • Published:
  • Aug 2025, 480 pages
  • Rate this book

About this book

Book Summary

A beautifully evocative historical novel about the perils of all-consuming love, inspired by a real-life eighteenth-century love affair, from the bestselling author of The Other Bennet Sister.

England, 1794. Now in her thirties, Lady Harriet Bessborough, already the veteran of several liaisons, finds herself pursued by a much younger man. This isn't unusual in her circle, where married women often take younger lovers. No one minds much, provided they follow the rules of the game: Don't embarrass your husband, maintain complete discretion at all times, and never ever make the mistake of falling in love.

So when Harriet meets Lord Granville―brilliantly handsome, insistently ardent, and twelve years younger than her―she's confident she can manage their affair. Until she finds herself falling uncontrollably under his spell.

As she's plunged into an all-consuming passion, Harriet's worldliness and sophistication desert her. With each besotted step, she finds herself edging ever closer to exposure and ruin. She knows she should leave Granville but can't bring herself to do it―she loves him far too deeply now to escape the scandal that threatens to engulf her.

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $60 for 12 months or $20 for 3 months.
  • More about membership!

Reviews

Media Reviews

"In this sweeping and gorgeous tearjerker of a historical romance...Hadlow makes both Harriet's passion and her grief leap off the page, creating a stirring portrait of a woman driven by her heart instead of her head. Readers should have tissues at the ready." —Publishers Weekly (starred review)

"Within the first few pages I was captivated by Harriet's plight. By the time I'd got to the end I'd almost forgotten I was reading, and felt instead that I had been listening to a friend tell me her story. Janice Hadlow has created a character who I loved and was frustrated by in equal measure. Harriet's desire for love is so human, and the world she lives in almost impossible for women to traverse unless they give up any hope for their own happiness. This novel is compelling and absorbing, and I hope it flies." ―Stephanie Butland, author of The Lost for Words Bookshop

This information about Rules of the Heart was first featured in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.

Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.

Reader Reviews

Click here and be the first to review this book!

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $60 for 12 months or $20 for 3 months.
  • More about membership!

Author Information

Janice Hadlow

Janice Hadlow worked as a television producer and commissioner for most of her career. She graduated with a first-class degree in history from King's College London and has always been fascinated by the eighteenth century. She is the author of A Royal Experiment, a family biography of George III, Queen Charlotte, and their children. The Other Bennet Sister, her fiction debut, was named a best book of 2020 by Library Journal, NPR, and The Christian Science Monitor. It is currently in production as a drama for BBC television.

More Author Information

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $60 for 12 months or $20 for 3 months.
  • More about membership!

Read-Alikes

Read-Alikes Full readalike results are for members only

If you liked Rules of the Heart, try these:

  • Hello Beautiful jacket

    Hello Beautiful

    by Ann Napolitano

    Published 2024

    About this book

    From the New York Times bestselling author of Dear Edward comes a poignant and engrossing family story that asks: Can love make a broken person whole?

  • The New Life jacket

    The New Life

    by Tom Crewe

    Published 2024

    About this book

    A brilliant and captivating debut, in the tradition of Alan Hollinghurst and Colm Tóibín, about two marriages, two forbidden love affairs, and the passionate search for social and sexual freedom in late 19th-century London.

  • We Do What We Do in the Dark jacket

    We Do What We Do in the Dark

    by Michelle Hart

    Published 2023

    About this book

    A novel about a young woman's life-altering affair with a much older, married woman.

We have 11 read-alikes for Rules of the Heart, but non-members are limited to three results. Join free to see the complete list of recommendations.
Search read-alikes
How we choose read-alikes

More Historical Fiction

Browse all Historical Fiction books

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $60 for 12 months or $20 for 3 months.
  • More about membership!

BookBrowse Book Club

Book Jacket
When No One Else Will
by Amanda Skenandore
1940s Chicago nurse risks everything at an illegal women’s clinic during a high-profile trial of courage and sisterhood.

Members Recommend

  • Book Jacket
    Dangerous, Dirty, Violent, and Young
    by Zayd Ayers Dohrn
    Son of Weather Underground radicals recounts life on the run and decades of revolutionary struggle.
  • Book Jacket
    The Jellyfish Problem
    by Tessa Yang
    A marine biologist rescues a Maine island menaced by a giant glowing jellyfish in this inventive debut.
  • Book Jacket
    Look What You Made Me Do
    by John Lanchester
    A propulsive tale of intergenerational tension and revenge from the Booker Prize nominee.
Who Said...

It is among the commonplaces of education that we often first cut off the living root and then try to replace its ...

Click Here to find out who said this, as well as discovering other famous literary quotes!

Book
Trivia
  • Book Trivia

    Can you name the title?

    Test your book knowledge with our daily trivia challenge!

Wordplay

Solve this clue:

Q S, S

and be entered to win..

Your guide toexceptional          books

BookBrowse seeks out and recommends the best in contemporary fiction and nonfiction—books that not only engage and entertain but also deepen our understanding of ourselves and the world around us.