This detailed text supplements the casebook Security Interests in Persoanl Property, examining the body of law in this field. This supplement also enables Honnold's Commercial Law, Security Interests in Personal Law, and Sales and Secured Financing to be used for teaching Revised Article 9. Section titles discuss: Rights of Creditors, Owners and Purchasers; Introduction to Secured Financing; Establishment and Perfection of Security Interests; The Scope of Article 9; Conflicting Claims to Collateral: Article 9's Basic Priority Rules; Security Interests (including the "Floating Lien") in Bankruptcy; Conflicting Claims to Collateral: Other Priority Rules; and Default: Enforcement of Security Interests.