Barbara will be judging the competition along with a number of other top experts.
It should run to a maximum of 1,000 words, not including the title and be submitted online by Friday 3 July 2015.
"I feel it’s critical to reach out to girls and young women who want to share a story they have created and inspire a new generation of female writers and readers."− Barbara Taylor Bradford OBE
"I'm all for any competition or initiative that encourages our teens to use their voices and to tap into their creativity. This is a fabulous opportunity for teenage girls to express themselves and share their stories."− Malorie Blackman, Children's Laureate 2015