Linking theory to practice, a new ACI publication on sustainability, Binders for Durable and Sustainable Concrete, provides for an understanding of portland cement and hydraulic binders to manufacture better concrete. The book is a practical and innovative reference for engineers and chemists in the concrete, portland cement, and admixture industries. Cost is $190. For ordering information, telephone 248-848-3800, e-mail bkstore@concrete. org, or visit www.concrete.org.