"The president's daughter has been kidnapped by the elusive and lethal Ghost Cell. Quest (Q) and Angela are in hot pursuit with vicious winds and blinding rain thwarting them at every turn. It's a desperate high stakes chase"--

"When Quest (Q) and his stepsister Angela head to Texas for their parents' concert, they discover traces of the terrorist group Ghost Cell in the Lone Star state"-Provided by publisher.

Q and Angela attempt to learn the truth about the supposed death of Angela's real mother, who used to be a Secret Service agent, while trying to figure out who they can trust.

British twins Rich and Jade are once again thrown into danger as they try to help their spy father, John Chance, save the President of the United States from a radical group holding the White House hostage and attempting to steal the nation's nuclear launch codes.

Seventh-grader Georges adjusts to moving from a house to an apartment, his father's efforts to start a new business, his mother's extra shifts as a nurse, being picked on at school, and Safer, a boy who wants his help spying on another resident of their building.

In 1864 twelve-year-old former slave Charlotte is lucky enough to live on a plantation near Richmond, Virginia, owned by a Miss Van Lew, who hates slavery, and when Charlotte overhears a conversation she realizes that her mistress is gathering information and passing it on to the Union army; Charlotte is eager to help, (especially since her own cousin, Mary, is involved) but her enthusiasm may endanger them all--or help free 400 Union soldiers who...

"Sara Martinez is facing years in the juvenile detention system for hacking into the foster care computer system to prove that her foster parents are crooks. But then she gets a second chance when a mysterious man offers her a chance to join a group of MI6 affiliated spies"--