Michael Sweeney is an author, editor, and journalist known primarily for his work associated with National Geographic. He has written numerous books, often with themes centered around history, science, and geography, aiming to make complex topics accessible and engaging for a general audience. His writing is characterized by thorough research and a clear, informative style. Sweeney's books include titles like "National Geographic Complete Survival Manual" and "Brainworks," which delve into survival techniques and brain science, respectively. Additionally, he has been involved in producing educational materials and may also be credited for contributing to or editing several other publications in the realm of non-fiction. It's important to note that there may be multiple individuals with the name Michael Sweeney, so contexts like their works or affiliation with National Geographic help distinguish this particular author.