At the drive-in theater, the Alden children see a ghost walking around and decide to investigate.

Told in two voices, two outcasts in an Iron Age village befriend each other, as disabled, orphaned Varick helps Estrild achieve her dream of becoming the first female warrior. Inspired by the Windeby bog body.

Jack, his genius siblings, and inventor Hank Witherspoon go to Hawaii and help technology billionaire Ashley Hawking find out who is sabotaging her revolutionary electric plant that harvests energy from the deep ocean. Includes facts about the deep ocean, the scientific process, and green power, as well as instructions for an experiment.

"In the final book of the Shadowfell trilogy, Neryn, the rebels, and the Good Folk must work together to survive their final confrontation with King Keldec"--

In a time of war, a mysterious child appears at the monastery of the Order of the Chronicles of Sorrowing. Gentle Brother Edik finds the girl, Beatryce, curled in a stall, wracked with fever, coated in dirt and blood, and holding fast to the ear of Answelica the goat. As the monk nurses Beatryce to health, he uncovers her dangerous secret, one that imperils them all—for the king of the land seeks just such a girl, and Brother Edik, who penned the...

The Alden children are volunteering at the recycle center and become suspicious when the place is vandalized.

Sophie Smith is a teenage orphan stuck in a boarding school in London, but at night she dreams of Russia and wolves--then, on a class trip to St. Petersburg, she finds herself and her two friends deliberately separated from the group and whisked off into the silver forest of her dreams, where a mystery awaits.

Longing for a place of her own, a ten-year-old orphan creates a secret home in a deserted cottage in the village of St. Martin's Green.

As a nearly full-fledged member of the Agency, the all-female detective unit based in Miss Scrimshaw's Academy for Girls, Mary Quinn, disguised as a poor apprentice builder, must brave the sinister underworld of Victorian London in order to unmask a murderer.

"Sefia and Archer's adventure continues as Archer searches for a way to combat his nightmares of his time with the impressors and Sefia becomes more and more consumed by her study of the Book"--