⁂ Mr. Churchill is happy to announce this additional volume to his Manuals, and believes it will be found fully to sustain the high reputation which the Series has attained. MR. WHARTON JONES, F.R.S., PROFESSOR OF OPHTHALMIC MEDICINE AND SURGERY IN UNIVERSITY COLLEGE. I. A MANUAL OF THE PRINCIPLES AND PRACTICE OF OPHTHALMIC MEDICINE AND SURGERY; illustrated with 102 Engravings, plain and coloured. Foolscap 8vo. cloth, 12_s._ 6_d._ “We can assure students that they cannot meet with a hand-book on this subject that is more ably or more carefully written.”—_Medical Gazette._ “We entertain little doubt that this work will become a manual for daily reference and consultation by the student and general practitioner.”—_British and Foreign Medical Review._ II. THE WISDOM AND BENEFICENCE OF THE ALMIGHTY, AS DISPLAYED IN THE SENSE OF VISION; being the Actonian Prize Essay for 1851. With Illustrations on Steel and Wood. Foolscap 8vo. cloth, 4_s._ 6_d._ “A fit sequel to the Bridgewater Treatises: it is philosophically and admirably written.”—_Literary Gazette._ “This treatise resembles in style of treatment the famous Bridgewater Treatises.”—_Athenæum._ DR. BENCE JONES, F.R.S. ON ANIMAL CHEMISTRY, in its relation to STOMACH and RENAL DISEASES. 8vo. cloth, 6_s._ “The work of Dr. Bence Jones is one of the most philosophical and practical which has issued from the press for many years past.”—_Lancet._ “Dr. Bence Jones is already favourably known as the author of works and papers on animal chemistry, and this contribution to his favourite science is calculated to extend his reputation as an able chemist and sound physician.”—_Monthly Medical Journal._ MR. KNAGGS. UNSOUNDNESS OF MIND CONSIDERED IN RELATION TO THE QUESTION OF RESPONSIBILITY IN CRIMINAL CASES. 8vo. cloth, 4_s._ 6_d._ MR. LAWRENCE, F.R.S. A TREATISE ON RUPTURES. The Fifth Edition, considerably enlarged. 8vo. cloth, 16_s._ “It must be superfluous to express our opinion of its value to the surgical practitioner. As a treatise on hernia, presenting a complete view of the literature of the subject, it stands in the first rank.”—_Edinburgh Medical and Surgical Journal._ MR. LAWRENCE, M.R.C.S. THE DIAGNOSIS OF SURGICAL CANCER. The Liston Prize Essay for 1854. Plates, 8vo. cloth, 4_s._ 6_d._ DR. HUNTER LANE, F.L.S. A COMPENDIUM OF MATERIA MEDICA AND PHARMACY; adapted to the London Pharmacopœia, 1851, embodying all the new French, American, and Indian Medicines, and also comprising a Summary of Practical Toxicology. Second Edition. 24mo. cloth, 5_s._ 6_d._ MR. EDWIN LEE. I.