Forgotten Memories (Book Three of 'Forget Me')

This is the third book continuing off where we left off in 'Things Are Different'. I highly recommend you read the first and second books first and then come back to this one.

Raven is gone and no one knows where. Malchior escapes from prison and the Titans have a heartbroken teammate in their tower.
Meanwhile, Raven isn't at all interested in finding out anything of her past. All she wants is to move on and forget all about the Teen Titans and Malchior. Suddenly, an old friend -who she can't even remember- comes to her with a great warning concerning the Titans and her old home of Azarath. Raven is reluctant at first, but then decides to help when she learns all about her past. Will she be able to save her friends from whatever danger is coming their way, or will she be too late?

Book One: Forget Me
Book Two: Things Are Different
Book Three: You are currently looking at it