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Harrington, B., & Christensen, B. (1998). Unbelievably good deals that you absolutely can’t get unless you’re a teacher. Linvingwood, IL: Contemporary Express.

Hooper, H. (Ed.). (2000). Free stuff for kids: Hundreds of free and up-to-a dollar things kids can send for by mail. Minnetonka, MN: Meadowbrook Press.

Lesko, M., & Martello, M. (n.d.). 1001 free goodies and cheapies. Kensington, MD: Authors.

Levine, M. (1999). The kid’s address book. New York, NY: Berkley Publishing.

Lowell House Juvenile. (1998). The official freebies for kids: Something for nothing or next to nothing. Los Angeles, CA: Publishers.

Woo, D.J. (1999). The official freebies for teachers. Lincolnwood, IL: NTC/Contemporary Publishing.