As Henry finishes fifth grade, his biggest concern is facing a summer with nothing to do. With his best friend, Max, away at summer camp, it's looking so bad he can feel himself "being pulled by the gravitational force of nothingness." But then Henry does something irresponsible, something with real consequences. And suddenly he'd give anything to go back to the nothingness. Has Henry turned into the dingus Max told him not to be? A classic coming-of-age...

When young Pearl, a mermaid, becomes caretaker of a single grain of sand, she discovers that performing even the smallest task well can transform the world.

Star has moved his herd of refugee pegasi to the coast to escape the Mountain Herd and the bitter memories of the past, and as head stallion it is up to him to protect and lead them--but the freezing storms of winter are coming, old enemies are seeking revenge, and an ancient adversary has awoken from sleep.

Arthur disobeys his mother by playing his favorite game on her computer, which leads to a lesson in taking responsibility for one's actions.

When Ms. Alex is called away from the classroom, she leaves Yasmin in charge, but the other children just ignore her and start acting silly and noisy--until Yasmin thinks up a way to motivate them to finish the math assignment, quietly.

When he and the other volunteers at Dr. Mac's veterinary clinic go to help out at Quinn's Stables, David makes several serious mistakes and must prove he can be trusted before Mr. Quinn will let him even be around the spirited horse that David wants to ride.

Even superheroes make mistakes, but they don't give up. They 'fess up their mess-up, get on with their day, and save the world in their most super way. --

It has been many moons since Star received his starfire power, and now he will face his toughest challenge yet. Star is gravely injured, and Nightwing the Destroyer vows to make a pact with whoever brings him the black yearling--dead or alive. As Nightwing amasses an army to destroy him and all of Anok, Star must act fast. But as the threat of war looms, Star wonders if the current peace among the united pegasi is strong enough to survive

Kit is excited to prove her worth as a Moth-Keeper, a protector of the lunar moths that allow the Night-Lily flower to bloom once a year, but she quickly finds that life as a Moth-Keeper is not what she imagined it would be.

A boy steadfastly blames everything from messy homework to a dirty face on inanimate objects until they visit his dreams, reminding him that he must take responsibility for his mistakes.