I've been getting hit increasingly with spam comments lately that aren't being caught in Blogger's spam filter. This may be a sign I need to migrate the blog to Wordpress, but I'm not quite ready for the work that would entail, so ... I've turned the captcha word verification function back on for commenting, to see if this helps clear up the problem. If you are having trouble verifying you comment, please email me feministlibrarian [at] gmail [dot] com to let me know it is an issue. And include the comment if you want me to post it for you.
Thanks for your patience!