Why We Sleep: Unlocking the Power of Sleep and Dreams by Matthew Walker PhD - June 2018

UsedAcceptable. The item is fairly worn but still readable. The book may have some cosmetic wear (i.e. creased spine/cover, scratches, curled corners, folded pages, sunburn, stains, water damage, bent, torn, damaged binding, dent). - The dust jacket if present, may be marked, and have considerable heavy wear. – The book might be ex-library copy, and may have the markings and stickers associated from the library - The book may have considerable highlights/notes/underlined pages but the text is legible - Accessories such as CD, codes, toys, may not be included - Safe and Secure Mailer - No Hassle Return

Scribner. Used - Acceptable. paperback 100% of proceeds go to charity! Acceptable reading copy with obvious signs of use, wear, and/or cosmetic issues. Item is complete and remains readable despite notable condition issues.

Scribner. Soft Cover. As New. Tight, clean.

Scribner, 2018-06-19. Reprint. paperback. Used: Good.

Scribner. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

Scribner. Used - Very Good. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects.

Scribner. Used - Good. Used book that is in clean, average condition without any missing pages.

Scribner. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

Scribner. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

Scribner, 2018-06-18. paperback. Acceptable. 5x0x8. Unmarked trade paperback. Creased spine. Wear to edges and corners of cover. Half a dozen dog eared pages. Light water damage.