I'm not sure which 'Samantha' you specifically refer to. There could be many stories about a character named Samantha in various books, movies or other forms of media that are not erotic. For example, in some children's books, Samantha might be a little girl having adventures in a magical forest. You can try looking in general literature sections in libraries or bookstores.
There could be a Samantha in some family - friendly novels. Maybe she is a young woman who overcomes difficulties in her career or in her relationships in a very positive and clean - cut way. Another possibility is that Samantha is a part of a mystery story where she helps to solve crimes without any inappropriate content.