Weighing The Planets

Books are subject to prior sale. Libraries, institutions, and accredited dealers in the United States can be sent books with invoice. All books noted as First Editions are also First Printings unless indicated otherwise. Books are returnable for any reason within 10 days provided they are returned in the same condition they were sent. Biblio collects all sales taxes for the appropriate states. biblio collects taxes for orders going to Australia, Canada, Euro Zone, New Zealand, Norway, and the United Kingdom as required by each country. For other areas, you will be responsible for all customs or tax charges for importation. We do not pay this charges. If you have a tax number for your country, please email it to us as this will expedite your package through customs. Orders usually ship within 2 business days. Shipping costs are based on books weighing 3 LB, or .41 KG. However, larger or heavier books or multi-volume sets will require additional postage. We will contact you if additional postage is required.