Harrison, John, 1950- Off the map : a journey through the Amazonian wild / John Harrison. - 1st U.S. edition. - 349 pages, 16 unnumbered pages of plates : colour illustrations ; 20 cm Foreword by Dervla Murphy. Includes bibliographical references. ISBN: 1556525192 9781556525193 Subjects--Personal Names: Maufrais, Raymond, 1926-1950 --Travel--Guiana Highlands.Harrison, John, 1950- --Travel--Guiana Highlands. Subjects--Geographic Terms: Guiana Highlands--Description and travel LC Class. No.: F2216 / .H37 2004 Dewey Class. No.: 918.8204