When love meets war, only the strongest hearts survive. Jax Savage and Raven thought they'd found their happily ever after in the mountains of Northern California. Two months of peace, two months of healing, two months of learning to love without bullets flying overhead. But the past never stays buried when you've built an empire on blood and loyalty. The Sinaloa Cartel wants revenge for their destroyed operations, and they're willing to slaughter innocents to get it. With a ten-million-dollar bounty on their heads and an army of professional killers closing in, Jax and Raven face an impossible choice: abandon the Savage Saints to save themselves, or lead their brothers into a war they might not survive. As the streets of Blackridge become a battlefield, the bonds of brotherhood will be tested, the price of loyalty measured in blood, and love will either conquer all?or destroy everything they've built together. Some vows are made in churches. Others are forged in fire and sealed with steel. This is the story of a blood vow that will either save them all or damn them forever. Perfect for fans of Sons of Anarchy meets romance, where dangerous love and deadly loyalty collide. Content Warnings: ⚠️ This book contains mature content including: Graphic violence and warfare Strong language Explicit sexual content Drug/cartel-related violence Death of secondary characters Weapons and combat scenarios Motorcycle club themes Brief torture references Recommended for readers 18+ who enjoy dark romance and action-packed romantic suspense.