This listing is for a copy of 'Mechanics of Materials, Fourth Edition' by James M. Gere and Stephen P. Timoshenko. This comprehensive textbook is an essential resource for university students and professionals in engineering and related fields, covering fundamental concepts of mechanics of materials. The fourth edition includes updated content, improved real-life systems, loadings, and dimensions, realistic content, and problem solutions. It also features new 3-D rendered artwork. This edition comes with a PC Disk containing Mathcad Engine 5.0™ for Windows®, offering a powerful, easy-to-use computational program with worksheets for solving equation-based problems. Please refer to the images for the book's condition, which includes some wear consistent with a used textbook. The floppy disks are sealed and appear unused.