I've been doing some sketchbook doodling to warm up at work these days.  Some of my favorite paper to draw on is BIG PAPER (of any variety).  Recently I pulled out an old unfinished sketchbook to fill up the last half.  I'm reducing, reusing, and recycling.  The paper is a no-frills Windpower Sketch book from Strathmore--it's not fancy, but it is big (14.75"X17").  And it's made with 100% windpower from 30% post consumer fiber, so that's pretty good too, I guess (if you like numbers).
A few years ago I was lucky enough to stumble upon a great book collection while helping a friend clean out a storage space, and he let me keep it!  Back in the early 1960s, Life Magazine published a series called the World Library with volumes covering a number of countries and regions around the world.  I love looking at old photos, especially of countries that are foreign to me--it makes for really cool reference.  The two images above are from photos in the volume covering the Balkans.
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And about CTN, I'm excited to see you folks there.  I won't have a booth, but I will be wandering the floor.  It will be cool to meet you people whose work I've been admiring from afar!