The death crystal

"The Death Crystal" by George O. Smith is a science fiction story from the mid-20th century about scientific exploration gone wrong. The story centers on a group of scientists experimenting with a strange and potent crystal that causes disastrous events, including the disappearance of some scientists, threatening complete catastrophe. Dave Crandall, a journalist who becomes involved in the experiments is forced to act to save others. The story underscores themes of human courage and the hazards of uncontrolled scientific progress. When the crystal starts to morph and emit dangerous energy, Crandall finds himself in a hidden world between dimensions and he realizes that the crystal being exposed could destroy brilliant scientists – including himself! Along his journey, he must confront the evil forces behind the crystal, escape from danger, and develop a relationship with Dr. Jane Nolan, leading to a final, urgent mission to save science and all of humanity.