Creative ghostwriter to write about real life situations [English]

Dear all, I'm doing a pilot test in a school and to prepare the relevant materials I'm looking for ghostwriters with the ability to interpret a detailed briefing about a real-life situation and with the creativity to transform it in a short-story - 5.000 words maximum. The briefing itself will contain relevant information that might be used in the short-story. As such, I do expect that zero research will be needed. Therefore, for the first phase of the project I will need to create roughly 10 short-stories of 5.000 words each and, depending on the results, I could have many more to come. For that reason, I'm looking to create a long term relationships with ghostwriters in order to avoid the recruiting process in every step of the process.