The Duchess's Investigative Society: Similar romance series

Highlands' Lairds

by Julie Garwood

4.24 · 116 ratings

womens-fiction · alpha-mc · audiobook · marriage-of-convenience · suspense · steamy · book · regency · romance · adult · historical · historical-fiction · scotland · united-kingdom · british-isles · action-adventure · humor · fiction · female-mc · medieval

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Crown's Spies

by Julie Garwood

4.16 · 140 ratings

regency · steamy · book · romance · political-intrigue · suspense · alpha-mc · audiobook · industrial-era · espionage · europe · womens-fiction · fiction · action-adventure · humor · mystery · female-mc · united-kingdom · british-isles · adult

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Scoundrels of St. James

by Lorraine Heath

3.97 · 104 ratings

romance · regency · book · suspense · female-mc · fiction · mystery · industrial-era · historical-fiction · victorian · historical · steamy · audiobook · womens-fiction · female-author · adult · angst · abuse · cozy · class-difference

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Noble

by Katie MacAlister

3.73 · 76 ratings

historical-fiction · historical · adult · fiction · humor · womens-fiction · industrial-era · audiobook · romance · regency · book · comedy · mystery · paranormal · steamy · 21st-century · multi-pov · marriage-of-convenience · scotland · amnesia

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A Charm of Magpies

by K.J. Charles

4.02 · 150 ratings

paranormal · book · romance · mlm · supernatural · urban-fantasy · historical · adult · magic · historical-fiction · victorian · lgbtq · industrial-era · fiction · fantasy · audiobook · regency · steamy · crime · mystery

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Sins of the Cities

by K.J. Charles

4.07 · 52 ratings

europe · lgbtq · crime · industrial-era · urban · fiction · mystery · british-isles · united-kingdom · female-author · historical-fiction · victorian · historical · adult · romance · regency · book · steamy · mlm · england

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The Rarest Blooms

by Madeline Hunter

3.82 · 67 ratings

romance · regency · book · steamy · audiobook · friendship · fiction · womens-fiction · industrial-era · historical-fiction · historical · adult · victorian · arranged-marriage · marriage-of-convenience · class-difference · medieval · enemies-to-lovers · aristocracy · mystery

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Devil You Know

by Kerrigan Byrne

3.97 · 50 ratings

dark · regency · book · steamy · romance · alpha-mc · audiobook · enemies-to-lovers · suspense · fiction · mystery · female-mc · industrial-era · historical · adult · historical-fiction · victorian · abuse · multi-pov · friendship

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Duke Dynasty

by Sabrina Jeffries

3.85 · 94 ratings

audiobook · regency · romance · historical · adult · historical-fiction · industrial-era · fiction · family · forced-proximity · book · female-author · womens-fiction · mystery · female-mc · steamy · male-mc · enemies-to-lovers · anthologies · holidays

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True Gentlemen

by Grace Burrowes

4.07 · 118 ratings

adult · historical · historical-fiction · fiction · book · family · industrial-era · regency · romance · victorian · mystery · steamy · audiobook · drama · animals · friends-to-lovers · small-town · dogs · female-author · children

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Avenging Lords

by Adele Clee

4.26 · 35 ratings

adult · historical · historical-fiction · victorian · audiobook · industrial-era · regency · book · romance · fiction · mystery · female-mc · suspense · literary-fiction · steamy · enemies-to-lovers · crime · revenge · kind-mc

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Lost Ladies of London

by Adele Clee

4.16 · 44 ratings

book · victorian · adult · industrial-era · regency · romance · fiction · historical · historical-fiction · mystery · outlaws · literary-fiction · steamy · audiobook · drama · kind-mc · gothic · slow-burn · paranormal · fantasy

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Heart of Enquiry

by Grace Callaway

4.12 · 66 ratings

fiction · industrial-era · historical · adult · historical-fiction · book · romance · regency · steamy · audiobook · victorian · mystery · crime · action-adventure · humor · murder · age-gap · espionage · military · shy-mc

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Duke Trilogy

by Adele Ashworth

3.63 · 32 ratings

historical-fiction · book · victorian · adult · historical · fiction · female-mc · mystery · romance · industrial-era · regency · steamy · political-intrigue · aristocracy · espionage · british-isles · blackmail · suspense · marriage-of-convenience · united-kingdom

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Drake's Rakes

by Eileen Dreyer

3.70 · 63 ratings

historical-fiction · adult · historical · espionage · industrial-era · fiction · mystery · political-intrigue · romance · book · regency · family · suspense · steamy · female-mc · domestic-drama · action-adventure · cheating · betrayal · alpha-mc

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Devil's Duke

by Katharine Ashe

3.87 · 52 ratings

romance · book · regency · female-mc · fiction · industrial-era · victorian · historical-fiction · historical · adult · literary-fiction · steamy · audiobook · mystery · action-adventure · royalty · mental-illness · friends-to-lovers · disability · enemies-to-lovers

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The Villain Duology

by Victoria Vale

4.43 · 30 ratings

revenge · steamy · book · regency · romance · adult · historical · historical-fiction · dark · fiction · industrial-era · alpha-mc · anti-hero · enemies-to-lovers · suspense · angst · bdsm · sexual-assault · cruel-mc · mystery

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Ladies of the Order

by Adele Clee

4.46 · 46 ratings

female-mc · fiction · mystery · romance · literary-fiction · book · industrial-era · regency · steamy · victorian · historical-fiction · adult · historical · suspense · kind-mc · forced-proximity · killer · crime · action-adventure · political-intrigue

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Notorious Bachelors

by Emma Wildes

3.70 · 27 ratings

historical · adult · historical-fiction · fiction · industrial-era · book · regency · steamy · romance · espionage · political-intrigue · mystery · alpha-mc · victorian · suspense · blackmail · medieval · family

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