Go to Your Tomb - Right Now! is a novella written by R. L. Stine and Carolyn Crimi. It was first published in 1997 and is the twenty-sixth book in the Ghosts of Fear Street book series.
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Jack was taking a short cut through the Fear Street Cemetery when he met a strange girl. She told Jack she could make him invisible. Jack would like to try becoming invisible, but can he trust a girl who might be a giant?