This is the description. TWELVE-YEAR-OLD MARVEL

IS AFRAID OF EVERYTHING.

She fears amusement park rides, food poisoning, earthquakes,

getting called on by the teacher, and walking home alone.

Her parents and the school therapist call her worries an anxiety

disorder, but Marvel calls them armor. If something can happen, it

will. She needs to be prepared.

But when Marvel stumbles upon a baby goat that needs saving, she

forgets her fears and rescues the frightened animal.

Soon, the two are inseparable, and Butter the goat thrives under

Marvel's support. But Butter also helps Marvel. Everything is easier

for her with Butter by her side, and Marvel starts to imagine a life in

which she doesn't have to be so afraid.

until she's told she might

have to give up Butter forever.