Publication Order of Secret Heirs of Billionaires Books

Unwrapping the Castelli Secret

Brunetti's Secret Son/ Christmas at the Chatsfield

The Secret to Marrying Marchesi

Demetriou Demands His Child

The Desert King's Secret Heir

The Sheikh's Secret Son

The Innocent's Shameful Secret

The Greek's Pleasurable Revenge

The Secret Kept from the Greek

Carrying the Spaniard's Child

Kidnapped for the Tycoon's Baby

The Greek's Secret Son

The Baby the Billionaire Demands

Claiming His Hidden Heir

Demanding His Hidden Heir

The Secret the Italian Claims

Wed for His Secret Heir

The Heir the Prince Secures

The Italian's Unexpected Love-Child

Married for His One-Night Heir

The Secret Kept from the Italian

Demanding His Secret Son

The Sheikh's Secret Baby

The Sicilian's Secret Son

Claimed for the Sheikh's Shock Son

Shock Heir for the King

The Maid's Spanish Secret

Sheikh's Royal Baby Revelation

Cinderella's Scandalous Secret

Unwrapping the Innocent's Secret

Proof of Their One-Night Passion

The Italian's Unexpected Baby