Adrian Müller (born in 1983 in Limburg an der Lahn, Germany) works as a quality manager for a medium-sized medical technology manufacturer. Growing up in two communities of Rhineland-Palatinate on the border with Hesse, writing was already one of his fortes during his school years. After completing his secondary education and dropping out of an apprenticeship as a motor vehicle mechanic, he went on to complete an apprenticeship as a cutting machine operator at a car manufacturer in Hesse, graduating with honors. It was only after starting his career in 2005 and receiving positive feedback on a short story he wrote that his desire to write was awakened. And so it took more than 10 years after graduating from the Weilburg Technical Academy for him to become a hobby author and publish the first volume of his detective series D3D. Adrian Müller is a member of the Free Democratic Party (FDP).