The Billionaires Of Black Castle
- BR Title: Os Herdeiros De Black Castle
- Author: Olivia Gates
- Publisher: US: Harlequin Desire
- Year: 2014 - present
- Setting:
- Number Of Books In Series:
Books (Orded By Release)
1. From Enemy's Daughter To Expectant Bride
- BR Title: A Filha Do Inimigo
- 2014, November (Harlequin Desire #2337)
- 2014, November (Mills & Boon Desire 2 - In - 1 #486)
- 2015, April (Harlequin Desejo #229)
2. Scandalousy Expecting His Child
- BR Title: Sombras Do Passado
- 2014, December (Harlequin Desire #2345)
- 2014, December (Mills & Boon Desire 2 - In - 1 #489)
- 2015, April (Harlequin Desejo #229)
- BR Title: O Preço Da Vingança
- 2015, March (Harlequin Desire #2363)
- 2015, March (Mills & Boon Desire 2 - In - 1 #499)
- 2015, April (Harlequin Desejo #229)
- 2015, July (Harlequin Desire #2387)
- 2015, July (Mills & Boon Desire 2 - In - 1 #511)