Book Review: The Twelve (The Passage #2) by Justin Cronin

Summary from Goodreads:
At the end of The Passage,
the great viral plague had left a small group of survivors clinging to
life amidst a world transformed into a nightmare. In the second volume
of this epic trilogy, this same group of survivors, led by the
mysterious, charismatic Amy, go on the attack, leading an insurrection
against the virals: the first offensives of the Second Viral