To convey simple information and avoid scientific display, has been the Compiler’s wish; and the plainest of the received authorities have accordingly been preferred. Hence, White of Exeter, and Bewick, have been principally followed in the veterinary and ornithological departments; while the more erudite pages of Blaine and Percivall, Cuvier, Montagu, and Rennie, have contributed much that was valuable. In canine descriptions and diseases, Brown and Blaine have been selected. On piscatory subjects Daniel forms the text-book, while Davy and modern _artistes_ of the angle have not been overlooked. In sporting antiquities the Compiler has consulted Strutt; in falconry he has chosen Sebright. Upon the breeding and management of game, Moubray has been his Mentor. From Jesse and White of Selborne much that was curious in natural history and animal economy has been extracted. In the mechanical department he has received assistance from several leading gun-makers; and upon numerous subjects of general interest to the sportsman, in Colonel Hawker he acknowledges a _Magnus Apollo_. Finally, many anonymous works and writers, either not essentially sporting or of minor name, have been extensively quoted in the pages of the FIELD BOOK. Having stated the principal sources from whence the compilation has been made, it may be observed that as it was an object to embrace British sports generally, considerable difficulty arose in compressing a necessary portion of information upon these varied pursuits, within the small compass of a single octavo. A second volume, or one of larger size, was objectionable; and although the smallest sized type consistent with comfort to the reader has been employed, it is feared that many a sin of omission will be laid at the Compiler’s door. From the difficulty attendant on alphabetic arrangement, some articles also were omitted in their proper place, and must be sought for in the Appendix. All the compiler can say in apology is, that when the Field Book is found summary or imperfect, the necessity of compression must be recollected, and a reference to a competent authority will enable the reader to find all that he requires. The Compiler would here remark, that the books and authors mentioned above, will be found of infinite service in their respective departments; and many of them are indispensably necessary to him who would possess a well-appointed stable and a healthy kennel.