Dollins' book was published before the
release of book five, but he does mention the title since the "phoenix" is an occultic symbol to him.
This book is
longer than "Goblet" and, as Harry is growing up, is a bit darker. Voldemort has regained his power and his loyal followers
have returned to him.
The Order of the Phoenix has been established to FIGHT Voldemort.
Of course, the Ministy of Magic refuses to believe that Voldemort had returned and try to take over control of Hogwarts. In
the end, there is a fight between Dumbledore and Voldemort in the Ministy of Magic's building. It can no longer be ignored:
Voldemort HAS returned. The last chapter in the book is called "The Second War Begins."