Two voices, two worlds, two rites of passage, first steps to save the universe in a kind of dark, angst - driven, faintly ironic way.
Everyone has a tail in Taylor's world and lives by ancient rules. They are content, mostly, to accept the fates that are given to them in their 'Kismats' during their 'Passing' - a ceremony started by the solar eclipse of each person's 13th year. Everyone has money in Natalia's world and lives by its rules. They are content, mostly, to be able to do exactly what they want to do, exactly when they want to do it. These parallel worlds are set on a collision course with the help of Endesha - a 'Guidor' whose mind powers help to shape and protect the paths the two girls must take. This path, overseen but not yet fully revealed to the Eldertails of Taylor's world leads to the first battle: Taylor, who misses her dad and hates her brother is loyal and sensitive but confused and fearful for her future. Natalia, who doesn't miss anyone and hates her brother is spoilt and rude and just wants to get home. Together they make a surprise discovery in the mountains and embark upon a dangerous mission to uncover a cruel secret.
The ultimate eco-war for our selves and the universe has just begun.