I worked as a freelancer of the collector magazine "Collector Cosmos" (Platzbecker Verlag) and wrote numerous information reports. Over the 2000s, I was also involved in the editorial work of the "O-Ei-A" price leader, in which I finally took over all rights from Platzbecker Verlag in 2010. I founded my own publisher, Feiler Verlagsgesellschaft mbH, and in 2011 I was able to take over the rights to the price guide "toys from the egg" from SU Fantasia Verlag. The Ü-ei universe has been connected to an extensive group of regular customers from home and abroad for years, which appreciates the guaranteed originality of the goods offered and in which friendships have arisen for many years. You can regularly meet me personally on the big stock exchanges in Dreieich and especially in Bremen, wh.