Peanut Butter Pie I

INGREDIENTS

• 1 1/4 cups chocolate cookie crumbs
• 1/4 cup white sugar
• 1/4 cup butter
• 1 (8 ounce) package cream cheese, softened
• 1 cup creamy peanut butter
• 1 cup white sugar
• 1 tablespoon unsalted butter, softened
• 1 teaspoon vanilla extract
• 1 cup heavy whipping cream