Book based on the third movie from the saga "Harry Potter", more especifically based on "Harry Potter and the prisoner of Azkaban". This saga is going to focus on Isabella Potter, or as she likes to be called, Bella. It is going to be all about her growing up, making new friends, falling in love, finding herself and how she deals with being the great Harry Potter's twin sister. In this first book, she is just recovering from the almost death of her little sister Ginny, but the danger seems to be only beggining. There are rumours the mass murderer Sirius Black who has recently escaped from Azkaban is after her brother... "Harry Potter" belongs to JK Rowling. this wattpad story as well as Isabella belongs to me. english is not my first language so if you notice any grammatical or lexical mistakes please feel free to correct. i hope you enjoy Bella's story:)