Having escaped to the Unknown Regions, Lina and the others seek help from the village people of Sparks.

Soren has been reunited with this sister, Eglantine, but now he must deal with the mysterious disappearance of his mentor, Ezylryb, and in his attempt to save his teacher must fight a formidable foe.

The Sorceress and Wizard of Oz attempt to save Princess Ozma and Dorothy from the dangers which threaten them when they try to bring peace to two warring tribes.

Apprenticed to the Most High Academe of Sanctaphrax, fourteen-year-old Quint runs increasingly dangerous errands, which eventually bring him to a place of gruesome monsters that threaten his life and those of his friends.

When a roamer trades them an ancient book with only a few pages remaining, Lina and Doon return to Ember to seek the machine the book seems to describe in hopes that it will get their new community, Sparks, through the winter.

When a stranger is captured by the Guards of the House and Garden where she has worked all her life as a slave, sixteen-year-old Claidi helps him escape and sets out with him to journey to his home city through the dangerous Waste.

After an exciting magical search, Dorothy and her friends present Princess Ozma with a surprise birthday cake .

Kendra, Seth, and the Knights of the Dawn race against time and face dangers as they try to stop the leader of the Society of the Evening Star from possessing the final artifact needed to release evil from the great demon prison.

Bobby finds himself in the territory of Cloral, a world entirely covered by water, which is nearing a huge disaster. He learns that it is up to him to help rid the area of marauders and locate the legendary lost land of Faar, which may hold the key to Cloral's survival.

Wishing to fight off evil that exists among the owls of the Great Ga'Hoole Tree, Soren, Gylfie, Twilight, and Digger must endure harsh training from the elders to become Ga'Hoolian owls, and carry out their good deeds.