Cover Image Property of PUBLISHER
The PDF doesn't have a cover page but Lee kindly shared her sample photo...

Cover Image Property of PUBLISHER
And here's the designer herself!

NO TABLE OF CONTENTS

Title: Permafrost Tatting Pattern
Author/Designer: Lee Buchanan
Format/Publication Date: PDF:2018
Publisher: Self, Hastings, UK
Language: English
Page Count: 52
Book Dimensions(ht. x w.): 11" x 8 1/2"
ISBN: None

SUMMARY- What a terrific idea she had for this book! She made 6 interchangeable centers and 6 interchangeable surrounds in order to make 36 unique snowflakes. She gives you instructions in both symbolic notation and in diagrams. I find the designs attractive and fairly easy to follow. The interchangeability is a great sell point. It was pretty pricey for just a PDF - I hope she will consider publishing a hardcopy edition.

Just an FYI, I also noticed she crochets some really exquisite angels suitable for tree toppers and tatted and crocheted baubles.

Author has an Etsy shop: https://www.etsy.com/shop/LuvLeeBuchanan