They aren't always geared towards Halloween, but at this time of year, they do start sending some here and there (usually vintage images from cards, etc.). There will definitely be other types of graphics in the samplers also, but they're free, and who knows--you might find them useful anyway. Sometimes they offer pretty blocks of illuminated calligraphy and other fonts that could be used for spellbooks, etc. They e-mail the samplers every Wednesday, so if you see something you like, be sure to save it to your hard drive, because it won't be there next Wednesday!

Right now, they have a page for the Mexican Day of the Dead: http://www.doverpublications.com/sampler/0910/art78.htm

To sign up for the samplers yourself, go here: http://www.doverpublications.com/ds0...ge&s5=sampler1