Ruthless Heirs Books in Order
Part ofSienna Cross Books in OrderBrowse Ruthless Heirs by Sienna Cross in reading order, with short book summaries to introduce the series and help you decide where to begin.
Last updated: 4 new books added
As an Amazon Associate, we earn from qualifying purchases (at no extra cost to you).
Ruthless Heirs books in publication order
4 books
Ruthless Guardian
by Sienna Cross
2024
Mafia heiress Isabella Valentino longs for freedom from her tightly controlled life. Her new bodyguard Raffaele Ferrara insists on strict rules and professional distance, but her defiance and their growing attraction threaten the boundaries he relies on to keep her safe.
Brutal Heir
by Sienna Cross
2025
Scarred by an explosion, Alessandro Rossi struggles with pain, anger, and the demands of his criminal inheritance. Nurse Rory arrives seeking a fresh start, but caring for the damaged heir draws her into his dangerous world and unsettles his emotional defenses.
Savage Prince
by Sienna Cross
2025
After his brother kills their father, Antonio Ferrara takes control of the family empire and abducts Serena Valentino for revenge. Attraction complicates his strategy as rival attacks force them to weigh family loyalty, personal survival, and their growing attachment.
Wicked Devil
by Sienna Cross
2026
Mafia technology specialist Matteo Rossi discovers that the assassin hunting him is Caitriona McKenna, his first love. She blames him for her fiance's death, and their renewed encounter becomes a race to uncover the truth before family vengeance destroys them.
Edited by
Software engineer whose passion for tracking book recommendations from podcasts inspired the creation of MRB.
Lead investor at 3one4 Capital whose startup expertise and love for books helped shape MRB and its growth.






















Comments
Spotted a missing book, a wrong order or a mistake? Tell us and we'll fix this page.
We're a reading guide, not the author or publisher, so we can't send books or pass on messages.