Link to your individual collections by creating a new linklist in the Navigation section of the admin.
You can then have it appear here by choosing your new linklist under Customize Theme / Sidebar.
PATONS
570
JET TRIPLEKNIT
KNITTING BOOK
16 PAGES IN ENGLISH
THIS IS A PDF FILE AVAILABLE AS AN IMMEDIATE DOWNLOAD, THE LINK IS IN AN EMAIL WE SEND RIGHT AFTER YOU PAY.
ALL YOU HAVE TO DO IS PAY AND YOU CAN DOWNLOAD IT RIGHT AWAY!