1. Contact the school directly. The school may have a copy of the yearbook in their archives, or they may be able to direct you to someone who does.
2. Search online. There are a few websites that sell old yearbooks, including eBay, Amazon, and AbeBooks. You can also try doing a Google search for "2001 IS 27 Prall yearbook" to see if any results come up.
3. Ask around. If you know anyone who went to IS 27 Prall in 2001, they may have a copy of the yearbook that they would be willing to sell or lend you.
4. Check your local library. Your local library may have a copy of the yearbook in their collection.
5. Contact the Staten Island Historical Society. The Staten Island Historical Society may have a copy of the yearbook in their collection.