In Scarlett Hart: Monster Hunter by Marcus Sedgwick, fourteen year old Scarlett Hart and her loyal butler hunt monsters. Yes, monsters!
But, monster hunting is not easy; especially when her rival Count Stankovic keeps getting in Scarlett's way and stealing her monsters! To top it off, Scarlett has to avoid notice from the Royal Academy for the Pursuit and Eradication of Zoological Eccentricities who think only adults should be monster hunters. Still, nothing will stop Scarlett on her quest to vanquish the monsters that keep rising up to threaten to destroy and terrorize everyone.