In The ClueFinders Reading Adventures: Mystery of the Missing Amulet an asteroid has crashed in the Sierra Mountains. The ClueFinders approach the asteroid, discovering it is significantly cool despite its recent crash. Joni touches it, and the ClueFinders get beamed across space, arriving on the planet Millenia. The team is separated into two parts of the Millenia. Joni and Owen then meet Malveera, the princess of Millenia who brought them to help save her planet from the evil sorceress Malicia, who has also captured Santiago and Leslie. The only way to stop her and return to Earth is to locate the two halves of the Amulet of Life hidden by the Doldreks and the Sorrens.