And The Children Shall Lead - The Lance Chronicles, #4

The campaign to save California's children was only the beginning. Now Lance and Ricky target America's most sacred document - The Constitution. Native American teens Kai and Dakota-harboring secrets of their own-join the crusade and swear undying loyalty to Lance. They carry the hope of their people that the movement will better the lives of Indian children, who are inexcusably neglected by government.
This new campaign will take the young people to The White House, the halls of Congress, and beyond in their quest to change the prevailing opinion that children are property, rather than human beings in their own right.            But an unseen nemesis stalks Lance and ratchets up the attacks on New Camelot, promising to destroy all that Arthur has put in place.  "You were right, little boy, death is coming for you, but slowly, and only after it takes out the people you love." These chilling words haunt Lance, but also strengthen his resolve to protect the people he loves.
Or die trying. The Lance Chronicles Continue.