Tessa Weitemeier was born on 22th February, 2000 in Germany. She studied journalism and is a certified screenwriter. She made her debut in 2018 with the novel "Einsame Gemeinsamkeit (Oder: Der Ninja, der durchs Fenster kam)", followed by "Liquid Heartbeats" (2020), "Es regnet in Manglerud" (2021) and "Hausnummer 22 – Unter jedem Dach ist es krass" (2022).