Goosebumps is a series of children's horror fiction novellas created and authored by R. L. Stine. Sixty-two books were published under the Goosebumps umbrella title from 1992 to 1997, the last one being Monster Blood IV. When a magic mirror holds twelve-year-old Max invisible for too long, he fears that he may be changed forever by a reflection of his real self. length: (cm)19.5 　　　 　　　　　 　　　　　 width:(cm)13.5