Property law is a vast field of law related to the buying, using and selling of real property. Much property law is related to assessing the rights between landlords and tenants, between owners and mortgage holders and between people and governments. However, another major area of property law deals with injuries that occur on property. And, another major area of property law focuses on developing real estate and investing in property. Because this area of law is so diverse, often people need to speak with a lawyer skilled in a particular aspect of property law, as opposed to a general property lawyer.