Ree and Quint Books in Order

After a suspect's murder threatens their investigation, ATF agents Quint Casey and Ree Sheppard secretly protect a witness's family. Their undercover marriage grows harder to contain as their attraction threatens the hunt for a powerful arms trafficker.

ATF agent Quint Casey closes in on the arms dealer connected to his former partner's murder. Alongside undercover wife Ree Sheppard, he faces traps and betrayals while their increasingly personal relationship puts both the operation and their future at risk.

Quint Casey asks Ree Sheppard to resume posing as his wife during an investigation into a Houston weapons ring. His hunger for revenge and her willingness to take risks threaten their mission as their chemistry becomes harder to control.

ATF agent Quint Casey reluctantly poses as fellow agent Ree Sheppard's husband to investigate an arms ring tied to his past. Her determination earns his respect, but attraction threatens to complicate a mission already driven by guilt.