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The E.M.M.A. Effect

A Novel
By Lia Riley
0.0 (0 reviews)
Brief Description
Jane Austen meets Ali Hazelwood in this steamy, friends-to-lovers, STEM rom-com! He’s her best friend’s little brother and NHL forward. She’s a computer scientist used to being in control. The E.M.M.A., her elite AI training program, claims optimizing his performance requires one thing: the perfect match.... Read More
Format: Paperback / softback
$3899
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Book Hero Magic formatted this description to make it easier to read. While it's new and still learning, it may not be perfect - your feedback is welcome! Description

Jane Austen meets Ali Hazelwood in this steamy, friends-to-lovers, STEM rom-com! He’s her best friend’s little brother and NHL forward. She’s a computer scientist used to being in control. The E.M.M.A., her elite AI training program, claims optimizing his performance requires one thing: the perfect match. According to its calculations, that’s her... Will Harriet discover that The E.M.M.A. knows best?

Harriet Smythe’s AI was supposed to create sports legends—not encourage her crush on her best friend’s totally off-limits, hot younger brother. But when funding runs dry, she has no choice but to enlist Gale Knight as her test subject. The same Gale she’s been secretly crushing on for years. The player who follows her every instruction with a knowing smirk that threatens to short-circuit her carefully maintained system.

Everything changes when The E.M.M.A. determines that finding Gale’s perfect match is essential to his peak performance. Even worse, according to its data, that match is Harriet.

Determined to keep things professional, Harriet makes it search for new candidates. But as Gale dutifully endures awkward outings with pop stars and athletes, the chemistry between them only intensifies. And his willing cooperation during their sessions definitely isn’t helping her stay focused.

With her deadline approaching and The E.M.M.A. still playing cupid, Harriet must choose: trust in pure logic, or admit that sometimes taking control means letting go.

Maybe The E.M.M.A. knows something they don’t—even if they’re not ready to compute it yet.

Book Details

INFORMATION

ISBN: 9780063412361

Publisher: HarperCollins Publishers Inc

Format: Paperback / softback

Date Published: 15 January 2026

Country: United States

Imprint: Avon Books

Audience: General / adult

DIMENSIONS

Spine width: 17.0mm

Width: 135.0mm

Height: 203.0mm

Weight: 222g

Pages: 304

Collections

Contemporary Romance Fiction General Fiction Lia Riley Romance

About the Author

After studying at the University of Montana-Missoula, Lia Riley scoured the world armed only with a backpack, overconfidence and a terrible sense of direction. She counts shooting vodka with a Ukranian mechanic in Antarctica, sipping yerba mate with gauchos in Chile and swilling fourex with stationhands in Outback Australia among her accomplishments.

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