Dark angel
(Book)

Book was later published with same text using the title Wildflower girls.

"When the body of missing schoolgirl Brooklyn Daniels is discovered in a secluded patch of woodland on the outskirts of town, Beth and her partner Dax Styles race to the scene. Brooklyn and her best friend left home to pick wildflowers a week ago and vanished without trace. Taking in Brooklyn's body carefully laid on a blanket and the dress neatly folded next to her, Beth suddenly freezes. She's seen this before: in the files of a cold case. The perpetrator takes two girls-one vanishes, the other is killed and left with her clothes beside her. Now Beth knows she has a twisted serial killer on her hands, she'll stop at nothing to catch him. Even if it means going against Dax's orders..."--Publisher.