After chasing the monster that kidnapped their mother, Emily and Navin find themselves in a magical world of man-eating demons and shadowy enemies, where they must learn to control an amulet given to them by their grandfather.

This electrifying conclusion to the #1 New York times best-selling series follows Emily as she travels to Typhon to confront the fraud who has seized power in the absence of a king and must rely on new friends and old enemies to survive the threat of darkness.

After the tragic death of their father, Emily and Navin move with their mother to the home of her deceased great-grandfather, but the strange house proves to be dangerous. Before long, a sinister creature lures the kids' mom through a door in the basement. Em and Navin, desperate not to lose her, follow her into an underground world inhabited by demons, robots, and talking animals.

"The Cat Kid Comic Club is in crisis! After learning that one of their comics will be published, the baby frogs are filled with anxiety and doubt. How will they get their creative groove back? Will Naomi or Melvin emerge as a leader? Will Flippy convince them to finally straighten up and fly right?"--

Feline siblings Mr. Pants and Foot Foot want to join the Rugged Rangers, but first they have to prove they can survive an overnight camping trip with their uncle and cousins.

Eleven year-old superhero Wyatt Flynn and his little sister Adeline go to Camp Igneous, where they secretly explore a mysterious volcano which may be a key piece in the puzzle of what happened to their missing mother.

Because they do not want to be separated, four orphaned children run away and live in an old abandoned boxcar