Recycling encyclopedias If you have a set of old encyclopedias on your shelves, here are some ways to use them or get rid of them:
• Make a bookshelf out of them. For plans, go
here.
• Call your local library and ask if you may donate your set to be sold.
• Put it up for giveaway on
freecycle.org.
• If they're really old -- say, more than 100 years -- call a rare bookseller and ask if they're worth anything.
• Find out if a local recycler takes them. But call before you haul a set to the curb.
http://blog.mlive.com/grpress/2008/0...a_sets_di.html