Purchase The Birds of Dearborn, An Annotated Checklist or any other title with 30% off with coupon code WINTERSAVE305.
Hurry ... offer ends Wednesday.
Also, over at Cafe Press, you can get 10% off orders over $40, through Thursday, December 8, including all the neat stuff described in my previous post. Use coupon code TDEC1140. Details are on the Cafe Press site.