Bennet v. Fowler was a United States Supreme Court case that dealt with the issue of whether a state court had the authority to issue a writ of habeas corpus to a prisoner held in a federal prison. The case arose when a prisoner, Bennet, was held in a federal prison in the state of Georgia. Bennet sought a writ of habeas corpus from the state court, which the court granted. The federal government then appealed the decision to the Supreme Court. The Supreme Court held that the state court did not have the authority to issue a writ of habeas corpus to a prisoner held in a federal prison. The Court reasoned that the writ of habeas corpus was a federal prerogative, and that the state court did not have the authority to interfere with the federal government's power to imprison individuals. The Court also noted that the writ of habeas corpus was a fundamental right, and that the state court should not be allowed to interfere with the federal government's power to imprison individuals. In conclusion, the Supreme Court held that the state court did not have the authority to issue a writ of habeas corpus to a prisoner held in a federal prison. The Court reasoned that the writ of habeas corpus was a federal prerogative, and that the state court did not have the authority to interfere with the federal government's power to imprison individuals.

In the case of Bennett v. Fowler, the Supreme Court was asked to decide whether a contract between two parties could be enforced when one party had not received any benefit from it. The majority opinion held that such contracts were enforceable and should be upheld in court. However, Justice Field dissented from this ruling on the grounds that enforcing such contracts would lead to unjust enrichment for one party at the expense of another who has not received anything in return for their agreement. He argued that if courts allowed these types of agreements to stand without requiring some form of consideration or benefit being exchanged by both parties, then it would open up opportunities for fraud and manipulation which could ultimately undermine public confidence in contractual arrangements as a whole. In conclusion, Justice Field believed that upholding these kinds of contracts without requiring something tangible being given back by each side would create an unfair advantage for those who are able to take advantage of others through deceptive practices while leaving those taken advantage with no recourse whatsoever