The Blood in the Ashes

The next two books in The Phoenix Files series, Mutation and
Underground, come together in this compelling race to the end of the
world.
Things are getting bad in Phoenix. Luke’s dad is trapped on the outside
and cut off from all contact. Jordan is having frightening visions of things
that haven’t happened yet. And Peter is slowly losing his grip on reality –
and his temper.
But the worst is yet to come. All three are being tracked by an enemy
who could paralyse them at any moment. And deep under Phoenix, they
will uncover a secret that changes everything.