Lewin was a staff member ofNew Scientist in London for nine years. He went to Washington, D.C. to write forScience for ten years as News Editor. An example article was "Evolutionary Theory Under Fire", 21, November 1980, vol. 210, pp 883–887. Lewin wrote three books withRichard Leakey. He became a full-time freelance writer in 1989 and concentrated on writing books. In 1989 Roger Lewin won theRoyal Society Prizes for Science Books forBones of Contention.
In 2000, Lewin formed Harvest Associates with wifeBirute Regine for business consulting.[1] Together they wrote,The Soul at Work: Unleashing the Power of Complexity Science for Business Success, Orion Business Books (1999), republished asWeaving Complexity & Business: Engaging the Soul at Work, Texere (2000). He is a member of the Complexity Research Group at theLondon School of Economics.
Human Evolution: An Illustrated Introduction, 1999 (4th Edition), 2005 (5th Edition).
Patterns in Evolution: The New Molecular View, 1999 paperback.
The Soul at Work: Embracing Complexity Science for Business, with Birute Regine, 2000 hardcover.
Complexity, 2001 paperback.
Weaving Complexity and Business: Engaging the Soul at Work by Lewin and Birute Regine, May 2001 paperback, renamed version of the 2000 book.
Java Man by Carl Swisher,Garniss Curtis, and Lewin, 2002 paperback.
Principles of Human Evolution, by Lewin andRobert A. Foley, 2003 paperback.
Birute Regine, Roger Lewin (2003). "Third possibility leaders: the invisible edge women have in complex organizations".The Learning Organization.10 (6):347–352.doi:10.1108/09696470310497186.ISSN0969-6474.