After his studies in art and geology Thomas Thiemeyer worked as an illustrator of children‘s and juvenile‘s books. He concentrated on Fantasy and Science Fiction illustrations and got several prices for his graphic works. In 2004 he published his first novel for adults “Medusa” which was very successful and got translated into numerous languages. After writing books for adults he returned to children‘s and juvenile‘s literature and in 2009 started the series “The World Collector‘s Chronicles” at Loewe Verlag.