<img border="0" alt="[bigbye]" title="" src="graemlins/xyxwave.gif" /> The following definition of a "bound book" is quoted from "FEDERAL FIREARMS REGULATION REFERENCE GUIDE" published by the BATF. On page 138, under the heading: "E1 What is a bound book?"
"A bound book is a permanently bound book or an orderly arrangement of loose-leaf pages which must be maintained on the business premises. In either event, the format must follow that prescribed in the regulations and the pages must be numbered consecutively."
So according to the BATF, a bound book can be a loose leaf notebook. There are places on the internet where the proper form for bound book pages can be downloaded in PDF or Word format for printing your own. My bound book consists of such pages in a loose leaf book. <img border="0" alt="[thumbsup]" title="" src="graemlins/bigok.gif" />