SelfAssessment Color Review Second Edition. The completely revamped second edition of Avian Medicine and Surgery includes over 260 all-new colour illustrated cases. The international editor and author team present a breadth of cases in random order, just as they would occur in actual practice. Questions based on each case are accompanied with answers that fully explore the disease or disorder in question. The book provides a valuable reference for both candidates preparing for examinations and practitioners in their continuing education.