Actually, ties are not duplicated in the rankings. For example, see:
Super/System:
http://www.amazon.com/exec/obidos/tg...ll/books/0/1/3
Harrington (now #283):
http://www.amazon.com/exec/obidos/tg.../books/0/1/12/
For instance, Harrington is outselling the fourth Harry Potter book. [img]/images/graemlins/smile.gif[/img] This changes hourly, though, so you may not be able to find it on the above pages unless you're quick.