Luna has begun to have some reservations camping, but her twin, Claire, is determined to be elected “Camp Bliss Girl.” At first the idea of going away to camp seemed exciting, but as the date draws near, Luna begins to feel unsure of herself. She has never been as good at making friends as her twin and she dreads having to participate in sports at camp. Her five-star-witch grandmother attempts to smooth over her fears by giving her some magical marigold powder that should give Luna more zest. Unfortunately, the powerful powder is stolen from Luna’s suitcase and strange things begin happening, leading Luna and Claire to suspect that there is a rebel witch at Camp Bliss. Luna is prompted to find her niche in this unfamiliar environment and Claire learns some humility at the hands of an equally good athlete. Hilarity ensues as the mystery of the hidden witch unfolds. This latest adventure of the identical witch twins will enlighten as it entertains. Young girls will identify with Luna’s fears and Claire’s aspirations as they secretly wish to have magical powers themselves. (Fiction. 7-11)