Keeper of the Lost Cities – Das Tor (Keeper of the Lost Cities 5)

Keeper of the Lost Cities – Die Flut (Keeper of the Lost Cities 6)

Keeper of the Lost Cities – Das Vermächtnis (Keeper of the Lost Cities 8)

Keeper of the Lost Cities – Der Angriff (Keeper of the Lost Cities 7)

Keeper of the Lost Cities – Der Aufbruch (Keeper of the Lost Cities 1)

Keeper of the Lost Cities – Der Verrat (Keeper of the Lost Cities 4)