That was me when I knew that my new book reached #1 bestseller on Amazon US (startups charts) and #5 (entrepreneurship charts).
It is incredible and still hard for me to believe that The Single-Handed Unicorn: How to Solo Build a Billion-Dollar Company is such a big success.
You will find the book here: https://www.amazon.de/Single-Handed-Unicorn-Billion-Dollar-Company-English-ebook/dp/B0DWNCB59G/
