books.google.com - Quantum mechanics is the key to modern physics and chemistry, yet it is notoriously difficult to understand. This book is designed to overcome that obstacle. Clear and concise, it provides an easily readable introduction intended for science undergraduates with no previous knowledge of quantum theory,...http://books.google.com/books/about/Quantum_Mechanics.html?id=6OM4HdJyxjEC&utm_source=gb-gplus-shareQuantum Mechanics