This document provides guidance on writing a problem and solution essay. It explains that a problem and solution essay analyzes a problem and argues for a solution. It recommends organizing the essay with an introduction stating the problem and thesis/main solution, body paragraphs supporting the solution, and a conclusion refuting other arguments and restating the importance of the topic. The document includes an example of a pre-write outline organizing a problem (cigarette smoking), proposed solution, supporting points, and handling of alternative arguments. It stresses including a clear thesis stating the argued solution and explaining solutions thoroughly to convince readers.