![Nancy Drew fold and mail](http://farm3.static.flickr.com/2432/3644145740_96e353a8e6.jpg)
I was never a Nancy Drew fan as a kid, but I'm a huge fan of these Nancy Drew fold and mails from Chronicle Books!
My favorite design:
![Nancy Drew fold and mail: bagpipes!](http://farm4.static.flickr.com/3622/3643339603_c973643deb.jpg)
BAGPIPES!!!
The design on the front remains the same on each sheet, though the colors vary. The backs have various book covers (I guess? I never read a full book) and each has a different line drawing on the inside.