MR. J. E. S. MOORE has undoubtedly written an interesting and original book on the lake region of Central Africa, a book which in many respects deserves to rank with that remarkable pamphlet (it was little more in volume) by the late Prof. Drummond on Nyasaland (miscalled in this instance “Central” Africa). Prof. Drummond's journeys up and down the Zambezi-Shire and the length of Lake Nyasa, with a climb on to the Nyasa-Tanganyika plateau superadded, were wholly unremarkable as a work of exploration, but Drummond contrived to see and put into pithy sentences what a legion of African explorers had seen but never expressed before. Drummond's little book should long remain a classic, and many of his expressions are quoted by the more modern African travellers with force, but without acknowledgment. Mr. Moore avows his indebtedness to Drummond on more than one occasion, but his own work is quite as original in its way, though perhaps dashed with a spite-fulness which was absent from Drummond's writings. Mr. Moore's book is a true account of what he has seen, but a partial one, that is to say, he has told no untruth, but he has left untold at least a third of the whole account. In order to be original, in order to counteract the rather wearisome optimism of most works of African travel written during the last ten years, he has been careful to insist on all the faults which a white man may legitimately find with the climate, soil and insalubrity of Central Africa. He deliberately ignores much that might be permanently attractive to the European settler, much that is profitable to European commerce, and much of the good that has been done by European pioneers, whether Government officials, missionaries or traders. It is a pity in some respects that Mr. Moore's work is not complete, that he should have striven so much after originality as to refrain from writing a perfectly balanced book conveying an impartial verdict. It is, perhaps, best and fairest to regard Mr. Moore's work as a “two-thirds” book, a description giving two-thirds of the whole truth and leaving the reader to supply the missing third from the many other publications describing East-Central Africa between the White Nile and the Zambezi which have appeared since 1890. There is no doubt that Mr. Moore is eminently readable; he is so interesting that his occasional descents into sheer flippancy and his carelessness in the spelling of names may easily be forgiven, except, perhaps, by those whose names are incorrectly spelt! By a curious fatality there is scarcely a single European surname or a native place-name of any importance in the whole book which is not incorrectly spelt. The illustrations supplied to the work consist of photographs and drawings, the latter singularly vivid if occasionally crude. Mr. Moore succeeds almost better than any other African traveller whom we know, able to use pen and brush, in giving an idea of the wonderful cloud effects to be seen in these African skies. We have stigmatised his black and white drawings as crude—as such they must appear to the ordinary European—yet in extenuation of their hard light and shade must be qudted the undeniable fact that there is something about the African atmosphere which gives these violent effects. A vivid (and the reviewer is able to say a truthful) picture is that facing p. 76—“Storm-clouds, Mountains and Bananas on the East Coast of Tanganyika.”