Download or read book Shackleton's Journey Activity Book written by William Grill and published by . This book was released on 2015-10-01 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1892, New Mexico. A wolfpack roams the Currumpaw River Valley, preying on the vast cattle and sheep herds of the area. Their leader, Lobo possesses such cunning that local ranchers are unable to trap the pack. Due to his knowledge of wolf behaviour, Ernest Thompson Seton, a naturalist, is employed by ranchers to ride them of Lobo's pack.