MAGIC STEPS (Tamora Pierce)

Synopsis of "Magic Steps",first book of "The Circle Opens" by Tamora Pierce: When drawn into the investigation of murders perpetrated on a powerful family in Summersea, Sandy and her student Pasco undertake the dangerous mission of entrapping the invisible killers

Sandry is back. Now 14 years old, she is helping her great-uncle, Duke Vedris IV, ruler of Emelan, recover after a heart attack. But there's no rest for the weary mage. A mysterious murderer is afoot, and it quickly becomes clear that Sandry and her reluctant young protégé, Pasco, are the only ones who can stop the killings. Unfortunately, Pasco comes from a long line of harriers, or provost's guards, and his burly family does not think highly of a boy who dances magical spells. It takes some fancy footwork to convince Pasco of the need for his special brand of magic, and Sandry is just the girl for the job.

Lady Sandrilene fa Toren knows all about unusual magic-she herself spins and weaves it like thread. But when she witnesses a boy dancing a spell, even she is confounded. To her dismay, Sandry learns that as the mage who discovered the power of the young dancer, she must be his teacher. Before lessons can begin, however, Sandry and her uncle, Duke Vedris, get news of a mysterious murderer stalking a clan of local merchants. The killer employs the strangest magic of all: the ability to reduce essence to nothingness. As the murders mount and the killer grows bolder, Sandry's teaching takes on a grave purpose. For it becomes clear to everyone that the killings can only be stopped by the combined magical workings of two people: the young teacher and her even younger student.