Juergen Pintaske (1947 - …) was born in a small town close to Dresden/Germany. At the age of 9 his father had to leave to Western Germany and the family followed 6 months later. Electronics, radios and amplifiers from the age of 12, leading to Diplom-Ingenieur studies in Telecoms in Aachen. Part of a group of students building HiFi amplifiers and speakers. Then designed at Horstmann electronics hanging on 100kV overland cables to indicate short circuits. Brussels as Application engineer for RCA, started with microcontrollers, and wrote a book about the CDP1802 – BMP802. Back to Germany with Hitachi in Marketing ICs and later on in sales positions. Left for the UK for Marketing and Translation work and ended up in sales at MSC/Gleichmann. Now at ExMark, spare time is used to write eBooks and as well massage Forth material to publish as eBook for worldwide access. Consultant for Westwood Rock (Electronics) , MPE (Forth Compilers), HIDECS (Certified Software) and Chinese Manufacturing Solutions ( Consulting, Sourcing and most importantly Molding Tools for European customers). A full schedule – so new eBooks take a bit longer than they should. And remembered the HiFi/speakers recently, built 2 horn speakers for the living room and a small version as very good PC speakers.