Mark J. Penn

No biography available.

Works (6)

Cover of Microtrends

Cover of microtrends

Cover of Microtrends

Cover of Microtrends: The Small Forces Behind Today's Big Changes. Mark J. Penn with E. Kinney Zalesne

Microtrends: The Small Forces Behind Today's Big Changes. Mark J. Penn with E. Kinney Zalesne

Cover of Trend Micro (Korean edition)

Trend Micro (Korean edition)

Cover of Xiao Qu shi