Phoebe Fortune and the Pre-destination Paradox (A Time Travel Adventure)

"Phoebe's an inventor. Well, not yet. Her invention changed the world. Well, not yet. For centuries people have been disappearing and it has something to do with Phoebe's actions. Well, not yet."
A past littered with disappearances of cats, people and concrete; an uncertain present full of destruction and 'necessary progress'; and a better future irrevocably intwined with its own history. Phoebe Fortune's at the centre of it all but she's not sure why.
In part one of this time travel adventure trilogy Phoebe begins to unravel the mystery of who she is and what she may one day become.