The Intelligence Unit The Rookie Book 1 More Details » The Guardian Book 2 More Details » The Grifter Book 3 More Details » Fast Burn: A Free Prequel to The Rogue Book 3.5 More Details » The Rogue Book 4 More Details » The Renegade Book 5 More Details » The Saint Book 6 More Details » The Agent Book 7 More Details » Flirting With Danger: A FREE prequel to The Agent Book 6.5 More Details »