Wear on the edges. Only the book. Shipped the next business day! We own a small family book store and sell our extra books and media that have been on our shelfs for too long. Additional Details ------------------------------ Product description: Focus on silicon-based semiconductorsa€”a real-world, market-dominating issue that will appeal to people looking to apply what they are learning. Comprehensive coverage includes treatment of basic semiconductor properties, elements of Quantum Mechanics, energy band theory, equilibrium carrier statistics, recombination-generation processes, and drift/diffusion carrier transport. Practicing engineers and scientists will find this volume helpful, whether it be self-study, reference, or review.