Rescuing a squirrel after an accident involving a vacuum cleaner, comic-reading cynic Flora Belle Buckman is astonished when the squirrel, Ulysses, demonstrates astonishing powers of strength and flight after being revived.

After a foul smelling cloud spreads to the goat pasture, the Princess in Black and her friend the Goat Avenger only manage to blow the cloud to another kingdom, but they are soon joined by their masked companions, who try to use their ninja moves to solve the problem.

"Noah is the only non-super kid in a world of superheroes, but when the biggest, baddest villain in town plots to take over Superworld forever, it's up to normal Noah and his supercharged best friends to save the day"--

"The Princess in Black and her friends are enjoying a day of sun and sea on Princess Sneezewort's royal boat when a real, live mermaid princess emerges from the waves! Eeeeeee! Princess Posy needs their help protecting her very cute sea goats from being eaten by a very greedy kraken. But the princesses and the Goat Avenger quickly realize that fighting underwater can be tough for land dwellers, and only the mermaid Princess Posy can save the day....

A sleepy Princess in Black takes a much-needed vacation and rides her bicycle to the seaside, where she plans to nap in a hammock, but her peace is disrupted by a roaring sea monster.

When a goo monster crashes the science fair, the Princess in Black is on the job, and with the help of the Princess in Blankets, sets out to save the science fair.

"Eleven-year-old Wyatt Flynn had something amazing happen to him: he got superpowers! Good ones too, like super-flight, super-strength, and super-speed. The only problem? Wyatt got his superpowers totally by mistake, and his dad--who's been overprotective since Wyatt's mom disappeared--thinks he's too young for them and worries what would happen if everyone found out. So he makes Wyatt hide his powers. Keeping such a huge secret from his best friends...