Here's one for five dollars, to your door...
http://www.ebay.com/itm/E6-B-Air-Cla...c#ht_26wt_1249
Another one 9.75 to your door..
http://www.ebay.com/itm/Gleim-E6B-Fl...#ht_315wt_1012
Here's a paper one from mypilotstore.com for 10.95 +shipping...
http://www.mypilotstore.com/mypilotstore/sep/521
Here's a lead on a printable one:
http://ben.com/flying/e6b/