So I have one of those pyramid scheme chain letters for kids books that I need to send out. For those who haven't been part of one you basically mail out one book, and 6 chain letters and then receive back 36 books. They are actually really great if it works, last time I only mailed 4 of my letters and ended up with 12 books. We love building our library so I always play. The key is to have 6 mommy or mommy-to-be friends who you can mail letters to.
If anyone is interested pm me your address!