If you want to have a hard copy (Black & White interior) AND the e-book here is your bundle. Both revised versions with better translation and newly added chapter.
Read at home in an easy chair, and take your book with you on your e-reader, smartphone or tablet. You can read about the content of the book and the prologue. Order will be processed right away and when succeded an email with downloadlink to e-book will be sent right away.