The author of this book is not merely an intrepid and successful explorer, but an accomplished biologist, who has added many new species of birds and animals to the ever-growing list of nature’s marvels. The desert of Sahara presents to the explorer many points of resemblance to the frozen wastes which surround the Poles, and to which so much attention has recently been directed. Its area is vast, its resources meagre in the extreme, the perils of travel great, and such as to test the highest qualities of the explorer. But here the resemblance ends. In the nature of the experiences and the hazards which the explorer encounters there could be no greater contrast, but oddly enough the man who can endure the one seems also fitted to withstand the other—of this Captain Buchanan is a living proof, for he, too, has been a traveller in Arctic regions.
