Problem-based learning is a teaching strategy that immerses students in real-world, complex situations in order to learn core curriculum. While searching for a solution, students simultaneously learn content and improve their skills in research, higher-order thinking, decision making, and more. It is a method that is useful for children of all ages, providing challenging and interesting projects in depth. Dr. Gallagher's book Problem-Based Learning in Your Classroom is an explanation of problem-based learning and a practical guide to its implementation. It will enable teachers everywhere to help their students become more engaged, self-directed learners, all while learning as much or more than they would have by standard classroom methods.