Agatha Oddly Tome 1 (Broché)

Agatha Oddlow has been a detective for as long as she can remember — she's just been waiting for her first big case. And nothing gets bigger than saving the city of London from some strange goings-on. With a home in the middle of Hyde Park, a room full of beloved sleuthing novels and a secret key that gives her access to a whole hidden side of London, Agatha is perfectly poised to solve this mystery.
But just who can she trust when no one is quite who they seem...