<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">Hi All,</div><div dir="ltr" data-setdir="false">I just got a message on FB from a fellow wanting to know where he can find sub design information. I remember some of you mentioning a book by Busby? or something like that. Can someone give me the name of the book.</div><div dir="ltr" data-setdir="false">thank you</div><div dir="ltr" data-setdir="false">Hank</div></div></body></html>