Bera the one-headed troll

"Bera doesn't ask for much in life. She's a solitary, humble troll, tending her island pumpkin patch in cheerful isolation. She isn't looking for any trouble. But when trouble comes to find her, it comes in spades. A human baby has arrived in the realm of the trolls. Nobody knows where it came from, but Bera seems to be the only person who doesn't want it dead. There's nothing to it but return the adorable little thing to its own world. Like it or not, Bera has gone and found herself a quest!"--Dust jacket.