17 books in series

The Heart of a Duke

The Heart of a Duke is a 17-book series with 16 primary works first released in 2014 with contributions by Christi Caldwell.

Cover 7

In Need of a Duke

#0.5First

2014 • 94 pages

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More Than a Duke

#2

2015 • 1 Reader

Cover 1

Loved by a Duke

#4

2015 • 1 Reader • 5

Cover 6

The Heart of a Scoundrel

#6Popular

2015 • 2 Readers

To Wed His Christmas Lady
#7

2015 • 1 Reader

Cover 4

To Trust a Rogue

#8

2016 • 2 Readers • 183 pages

Cover 2

The Lure of a Rake

#9

2016 • 1 Reader

Cover 1

To Woo a Widow

#10

2016 • 1 Reader

To Redeem a Rake
#11

2016 • 1 Reader • 273 pages

Cover 0

To Enchant a Wicked Duke

#13

2017 • 1 Reader

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Beguiled by a Baron

#14

2017 • 1 Reader

Cover 8

To Tempt a Scoundrel

#15

2017 • 1 Reader

To Hold a Lady's Secret
#16

2020 • 1 Reader • 246 pages

To Catch a Viscount
#17

2022 • 1 Reader • 391 pages

To Marry Her Marquess
#18

2022 • 1 Reader

The Devil and the Debutante
#19

2022 • 1 Reader

Devil by Daylight
#20

2022 • 1 Reader