From petdance's journal on use.perl.org:

I've put a copy of the brand-new and mega-fat (1000 page) Mac OS X In A Nutshell up for sale on eBay. (I didn't write it, I just updated half the Unix command reference section) Sale price goes directly to TPF. Beats hauling it to Portland for the auction there....

Bidding on this item is now up to $31.00