The Way to Never Death, The Screenside Trilogy, Book - 2

Deathlessness. The magnet for evil!
No one is as impetuous and as spontaneously inventive as Esmeralda when it comes to looking after her human family in times of crisis.
So, just as she broke barriers and laws to intervene in the human world when her sister was being murdered, her recklessness again comes to the surface when her human birth mother is hit by a car.
What she does is so extraordinary that it actually leads to the discovery of how the boundary between virtual and physical worlds ...