This 100th anniversary edition is enhanced with material from The Explorers Club’s archives, including photographs of Henson ephemera. It also contains a list of Henson’s honors and a bibliography of celebratory accounts of his achievements.
- Publisher : Lyons Press; First American Edition (February 24, 2009)
- Language : English
- Hardcover : 224 pages
- ISBN-10 : 1599213087
- ISBN-13 : 978-1599213088
- Item Weight : 12 ounces
- Dimensions : 5.5 x 1 x 7.25 inches