Eric Leiser's Fireside Angler was THE place to buy stuff when I first was introduced to fly fishing. I too have an autographed copy of Eric book, "Fly Tying Materials". When I sent Eric my copy of the book to be inscribed, he attached a Llama Fly to the title page along with a reminder that a description of the Llama was in the book.

This article jogged my memory of the fly, book and Eric, THANKS!