Who is the Outcast and why is he threatening the lives of innocent people? Book 3 reveals a shocking secret that will send Amy and Dan -- and the world -- reeling.
Think the Outcast can't get any more devious? Think again. His next terrifying challenge for Amy and Dan will push the Cahills to the limits. What does he have in store? Find out in DOUBLECROSS Book 3: Mission Hurricane.
- July 28th, 2015: Mission Hindenburg has officially been released!
- July 14, 2015: Thirteen more days until the release of the highly-anticipated sequel to Mission Titanic; Mission Hindenburg!