The document discusses various aspects of contract law such as performance of contracts, tender of performance, assignment of contracts, discharge of contracts, breach of contracts and remedies for breach. It explains that the legal representatives of a deceased promisor are bound to perform the promises made by the promisor. It also discusses different ways a contract can be discharged including performance, impossibility of performance, breach, lapse of time, and agreement or consent through novation, accord and satisfaction, waiver or rescission.