The Becoming

The Becoming is the twelfth book in the Daughters of the Moon series. It was first published in the United States on August 16, 2004. This book focuses on Tianna Moore.

Official Summary
"Lately, Tianna has been feeling unsettled, and she can't understand why - she has a great boyfriend, good friends, and, for once, a loving foster home. But still, she can't shake the thought that something, or someone, is after her. At a skateboarding competition she runs into two of her most feared enemies, Justin and Mason. Only now, they claim they've come to help Tianna - to warn her of her becoming. She has no idea what they mean, but deep down, Tianna senses herself changing. She knows that every Daughter has a dark side, but is hers threatening to overtake her?"