Just wanted to thank readers who recently sent me requests for signed bookplates. To make sure that I was dealing with human readers, instead of Ebay robots, I asked folks to send me a picture. Here are a few.

The offer continues to stand: if you’ve gotten a book of mine  and want to get it signed, I’ve printed up bookplates appropriate to each title. Email a picture with your mailing address and any special signing request.

Originally published May 28, 2012. Copyright 2012 Carl Zimmer.