THE INTEGRAL TREES BY: LARRY NIVEN DESCRIPTIONS: You are Buying THE INTEGRAL TREES, EVOLVED HUMANS LIVE WITHOUT REAL GRAVITY IN THE GAS TORUS THAT ROTATES ABOUT A NEUTRON STAR BY LARRY NIVEN. This is a used paperback book in good condition. The book binding is tight there are no missing, loose or dog eared pages. There is no writting in the book. ISBN: 0345320654 SHIPPING: Please use the shipping calculator for shipping costs. I will ship using USPS tracking services. International Buyers ? Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. ABOUT US: I have been selling on e-Bay for years, with thousands of satisfied customers due to the sales and service I provide. Visit my STORE: QUALITY-COLLECTIBLES-AND-STUFF. RETURN POLICY: Collectible returns must be packed carefully in original boxes with COA if applicable. Collectibles must be returned in as sent condition. Cosmetic items can only be returned in NEW UNUSED CONDITION. Products sold with manufacturers seals and boxed must be returned with seals intact along with the original box. Refunds will not be issued if the product can not be re-sold. A 20% restocking fee will be charged on any return. All Returns must be received back in the as sent condition.