Editions of Survival of the Sickest

Paperback, 270 pages

English language

Published Dec. 31, 2008 by Harper, HarperPerennial.

English language

Published Dec. 31, 2007 by HarperCollins Publishers Limited.

English language

Published Dec. 31, 2009 by HarperCollins Publishers.

English language

Published Dec. 31, 2014 by HarperCollins Publishers Limited.

English language

Published Dec. 31, 2007 by HarperCollins Publishers Limited.

English language

Published Dec. 31, 2007 by HarperCollins Publishers.

English language

Published Dec. 31, 2007 by HarperCollins Publishers.

English language

Published Dec. 31, 2007 by HarperCollins Publishers.

Published Jan. 1, 2007 by Morrow.