I know not how to apologise for submitting a Second Edition of this little Book to the notice of the Angling few, after the appearance of so many by clever writers, except the many calls I had for it, and a sincere desire of improving farther upon a craft that has not hitherto been clearly promulgated by a real practitioner; consequently my great object is to benefit and amuse my readers, by giving them something practical, which at the present time may be particularly wanted by those who love to make their own flies, whose wants, without doubt, will be found sufficiently supplied in this book; the tyro will appreciate it as valuable to him, and the senior angler who may, perchance, be in possession of it, and who may be singularly fond of making his flies, and amusing himself dyeing the hackles and colours, &c., will, I am persuaded, consider it a treasure.