Knocking on Heaven's Door: How Physics and Scientific Thinking Illuminate the Universe and the Modern World by Lisa Randall ISBN 13: 9780061723728

Used - Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc...

Used - Good. Item in good condition and has highlighting/writing on text. Used texts may not contain supplemental items such as CDs, info-trac etc...

Used - Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc...

Ecco. Hardcover. GOOD. Spine creases, wear to binding and pages from reading. May contain limited notes, underlining or highlighting that does affect the text. Possible ex library copy, will have the markings and stickers associated from the library. Accessories such as CD, codes, toys, may not be included.

UsedGood. Pages are clean with normal wear. May have limited markings &/or highlighting within pages &/or cover. Includes dustjacket, if applicable. May have some wear & creases on the cover. The spine may also have minor wear. Does not come with CD/DVD, if applicable. Access code has been used, if applicable. Does not come with any supplementary materials. Fast Shipping - Safe and Secure Packaging!

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

HarperCollins Publishers. 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.

Ecco, 2011-09-20. Hardcover. Good.

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

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

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

HarperCollins Publishers, 2011. Hardcover. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

UsedAcceptable. Missing dust cover, otherwise book is in good condition with some wear from normal use.

Ecco, 2011-09-20. Hardcover. Used: Good.

Ecco. Used - Very Good. Very Good condition. Very Good dust jacket. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner’s name, short gifter’s inscription or light stamp. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included.

Ecco. Used - Good. Good condition. Very Good dust jacket. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Ecco, 2011-09-20. Hardcover. Very Good. Hardcover in Very Good condition.

Ecco. Used - Very Good. Light to moderate shelf wear. Complete. Clean pages.

NY: Ecco / HarperCollinsPublishers, 2011. Complete number line at copyright page. NON price-clipped dust jacket [$ 29.99], clean, crisp, colors bright, minimal display wear. Pages [442 including index] clean, unmarked, binding tight, slight lean to spine. Illustrated case binding, partially showing through a round opening in the jacket. Illustrated throughout with B&W art reproductions and photographs. Media Mail, Priority & most international shipping include free tracking information. Every book listed is located in my smoke free and climate controlled shop. All are inspected by me and will have qualities and/or flaws described. . Stated First Edition, First Printing. Hard Cover. Near Fine/Near Fine. Illus. by Various Artists & Photographers.

Ecco. Very Good in Very Good dust jacket. 2011. First Printing. Hardcover. 006172372X . Light wear to DJ .