It was March 2017 when I decided to start writing my first English book. This was right after I had finished writing my (Dutch) book on sports supplements, named Bonds voedingssupplementen. This book wouldn't be released until two months later in May, and, there I was, already underway with my third book. …

Lately I've been working on a second edition for Book on Steroids. The positive feedback I've received on the first edition, which I've released last year, has motivated me to write a second edition. There's more demand for an evidence-based book on anabolic steroids than I had initially anticipated. …