This new resource introduces students and researchers to the fundamentals of astronomy using easy-to-understand language, giving readers a solid start and deeper understanding and appreciation of this complex subject. The 140 entries range from Ablation to Quarks to XMM-Newton, and are arranged A to Z, making it easy to find the topic of interest.

Home Improvement (Gale OneFile) places the research of hobbyists and professionals on a solid foundation with articles from more than 200 home improvement-focused titles. Home Improvement covers topics such as architectural techniques, tool and material selection, zoning requirements, and more.

Gardening and Horticulture focuses on the practical aspects and the scientific theory of horticulture studies. Gardening and Horticulture offers biotechnologists, farmers, hobbyists, and landscape architects access to important content relevant to their pursuits.