This is the grand finale where one sees the twists and turns in the story for all three books and brings to life who the characters really are, or not.
Heather is introduced in this book. You will see her role as it unfolds. This entire trilogy was envisioned in 2006 and finished in 2011 long before the real Heather emerged into global view.
All three books are sold on Amazon and can be found also in kindle format.