The Grim - PoA

"So what was worse? Being a liar, a traitor, or being honest about what she was planning? Certainly the last, she thought. They could never know. She could easily imagine what they would think of her then, and perhaps it was selfish of her. But Cassie had never claimed to be selfless, or courteous."

-

Cassiopeia Black was only a baby when her Father left her in the care of his loyal house elf, and met his death in hopes of saving her from the pain and suffering he had endured in his short life. For ten years, Cassie lived in isolation, seemingly unbeknownst to the world. That is, until she receives a letter - much to the house elf's dismay - inviting her to study at Hogwarts School of Witchcraft and Wizardry.

Three years have passed since Cassie had found her home at Hogwarts, where she thought she'd always be safe. But when the notorious mass murderer Sirius Black escapes from Azkaban, she finds herself in the spotlight of one of the biggest wizarding scandals since the-boy-who-lived rose to fame. As she begins to unveil her meticulously hidden past, and sometimes the future, Cassie finds she may not be as safe as she once thought, nor as innocent. Especially not, with a friend like Harry Potter, who seems to attract danger like a magnet!

[The Cassiopeia Black Series - Book One]
[Harry Potter - Prisoner of Azkaban]