16 books in series

Secret Heirs of Billionaires

Secret Heirs of Billionaires is a 15-book series with 15 primary works first released in 2016 with contributions by Kate Hewitt, Maggie Cox, and 12 others.

Demetriou Demands His Child
#4PopularFirst

2016 • 2 Readers • 192 pages

The Sheikh's Secret Son
#6

2017 • 1 Reader • 224 pages • 2

The Innocent's Shameful Secret
#7

2017 • 1 Reader • 216 pages

The Greek's Pleasurable Revenge
#8

2017 • 1 Reader • 224 pages

The Secret Kept from the Greek
#9

2017 • 1 Reader • 224 pages

Carrying the Spaniard's Child
#10

2017 • 1 Reader • 219 pages • 5

The Greek's Secret Son
#12

2018 • 1 Reader • 224 pages • 4

Claiming His Hidden Heir
#13

2018 • 1 Reader • 192 pages • 4

Married for His One-Night Heir
#19

2018 • 1 Reader • 224 pages

The Secret Kept from the Italian
#20

2018 • 1 Reader • 192 pages

The Sheikh's Secret Baby
#22

2019 • 1 Reader • 166 pages

Shock Heir for the King
#25

2019 • 1 Reader • 256 pages • 3

The Maid's Spanish Secret
#27

2019 • 1 Reader • 192 pages

Unwrapping the Innocent's Secret
#30

1 Reader • 192 pages

Cover 3

Proof of Their One-Night Passion

#31

2019 • 1 Reader • 192 pages

The Italian's Unexpected Baby
#32

2019 • 1 Reader • 224 pages