Ellen Renner: 4 books

Child of Air, Water, Earth or Fire: now that she is thirteen Storm must undertake The Choosing and be claimed by one of the Elementals, which will determine her whole life's work. But for Storm, daughter of a father murdered by Water and a warrior mother claimed by Earth, there will be no easy destiny....

Betrayed by her own father, Zara has waited years for revenge, and will stop at nothing to get it What if your greatest enemy was yourself? Zara is a mage, one of the elite in a world where magic is power, and the non-magical majority are oppressed and enslaved. When her Tribute slave...

Ever since the Queen mysteriously disappeared and the King went mad five years ago, eleven-year-old Princess Charlie has lived a wild and mostly unsupervised life in the country of Quale—until now. With the discovery of an unfinished letter in the Queen’s handwriting, Charlie embarks on a quest...

Zara is on a quest for revenge - but is she amongst friends, or the bitterest of enemies? Fleeing from the dangerous and powerful mage society she has betrayed, Zara has taken refuge in the Maker city of Gengst, where she knows she will face persecution and death if her identity is uncovered....