Envy turns to admiration and finally to friendship for Goat and Unicorn.

Secret agent Bubble07, who exactly resembles a stuffed toy, is on Earth to assess whether or not the unicorns should invade the planet--but despite some bizarre Earth customs like show-and-tell, and annoying Earth dogs, ultimately suggests that Earth would serve as an excellent vacation destination for unicorns.

Grumpy Unicorn, the grouchiest magical creature ever, is bored and decides to hit the road in search of adventure.

Merbaby Flo was born with only one fin, unable to swim--so Bo and the other unicorns set out for the Shiny Sea to find the Golden Fish and ask Goldie to use his magic to help baby Flo.

Rainbow Tinseltail (called Bo) has never actually seen a dragon, but when things start going missing from Sparklegrove School for Unicorns all clues seem to point to a dragon pup called Scorch--but when Scorch does not return to the dragon caves, Bo and her friends become worried that he has gotten lost in the forest and they set out to find their new friend.

Recounts the further adventures of Phoebe and her unicorn friend, Marigold Heavenly Nostril.

"See?" cries the calf. "Uni means one, and corn means horn!" Even their baby picture proves it: they were born with one horn! But as the eager little calf continues their research, a budding identity crisis arises when they realize they don't quite check all the boxes--should a certain lack of moonlight sparkle or silky mane or rainbow poop decide the issue. Perhaps some unexpected encouragement from a pack of "real" unicorns might be just the assurance...

"The first few years of Brian Reyes' life were unremarkable--nothing weird about this kid, no sir. Then, one day, a bump appeared on his head, and it grew... and grew... and grew until it was a full-blown, sparkling, singing unicorn horn. That's absolutely the last thing a shy kid like Brian wants, but destiny waits for no unicorn boy. Luckily, Brian has his reassuring pal Avery to keep him grounded as weird occurrences start stacking up, like Brian's...

In order to earn their Bravery Patches, Bo and the other unicorns of Sparklegrove Forest have to camp out in the forest for three nights; but the night is full of frightening noises, and when a misunderstanding offends some pixies, the unicorns resolve toface their fears and confront the "monsters" who are stealing the pixies' houses.