The Ninth Edition of “Design of Reinforced Concrete: Aci 318-11 Code Edition” by Jack C. McCormac continues the successful tradition of earlier editions by introducing the fundamentals of reinforced concrete design in a clear and understandable manner. The book is designed for an introductory three credit hour undergraduate course on reinforced concrete design but offers sufficient material for a second additional three credit hour undergraduate course as well. This edition includes revisions made by the American Concrete Institute (ACI) in Building Code Requirements for Structural Concrete (318-08) and Commentary (318R-08). Additionally, it is particularly useful for practicing engineers due to its presentation of the latest requirements of the ACI design code. The text contains numerous examples that illustrate the principles discussed, making it an invaluable resource for students and professionals alike. With 736 pages, this comprehensive guide covers a wide range of topics essential for understanding and designing reinforced concrete structures.