Give Yourself Goosebumps is a children's horror fiction gamebook series by R. L. Stine. After the success of the original Goosebumps books, Scholastic Press decided to create this spin-off series in 1995. In fact, Stine had written gamebooks in previous years. 50 books in the series, including the "special editions" were published between 1995 and 2000. All of the books in the series, with the exception of Please Don't Feed the Vampire, are now out-of-print. Source: Wikipedia (en)