This set includes the first and second volumes of Ken Waters' Pet Loads series, perfect for anyone interested in reloading. Written in English and published by Wolfe Publishing, these books cover a range of topics related to reloading, making them a great addition to any library. The author, Ken Waters, is an expert in the field and provides valuable insights throughout the books. Whether you're a beginner or an experienced reloader, these books are a must-have for anyone interested in the topic.