The Accidental Heir (Secret Baby Billionaires’ Club Book 1)

He's the ruthless billionaire who shattered her heart. She's the single mom hiding his son. Now Julian Blackwood is back—as Ava's new boss. The chemistry that nearly destroyed them burns hotter than ever, but the secret she's keeping could ruin them both. A steamy enemies-to-lovers, secret baby romance you won't be able to put down.