19 06 2011
Since I self-published my first book, “101 Ways to Improve Your Communication Skills Instantly,” in 1998 and began doing book signings shortly afterward, many people have asked:
A weblog by Simon Kolz
19 06 2011
Since I self-published my first book, “101 Ways to Improve Your Communication Skills Instantly,” in 1998 and began doing book signings shortly afterward, many people have asked: