The Lehninger Principles of Biochemistry Sixth Edition by Nelson D. Cox and Michael M. Munson, published on January 1, 2013, offers an in-depth exploration of the fundamental principles of biochemistry. This authoritative text is written in English and published by Freeman. It carries the ISBN-10: 1429234148 and the ISBN-13: 978-1429234146. Despite minor wear on the outer edge of the book, estimated at about one-fifth of its length, this edition remains in excellent condition with little to no writing within the pages. The text is expected to be free from any markings or annotations, making it a pristine choice for students and professionals alike seeking clarity and depth in biochemistry.