Shipments to the United States
Due to changes in U.S. customs regulations, all shipments to the United States are now subject to customs clearance.
This means that the recipient will be required to pay customs duties, as well as any applicable taxes and fees upon import.
Please also note that delivery may be delayed while the shipment is being processed by U.S. customs.
![Cover for Vesselin Petkov · Space, Time, and Spacetime: Physical and Philosophical Implications of Minkowski's Unification of Space and Time - Fundamental Theories of Physics (Paperback Book) [2010 edition] (2012)](https://imusic.b-cdn.net/images/item/original/917/9783642264917.jpg?vesselin-petkov-2012-space-time-and-spacetime-physical-and-philosophical-implications-of-minkowski-s-unification-of-space-and-time-fundamental-theories-of-physics-paperback-book&class=scaled&v=1505484651)
![Cover for Vesselin Petkov · Minkowski Spacetime: A Hundred Years Later - Fundamental Theories of Physics (Paperback Book) [2010 edition] (2012)](https://imusic.b-cdn.net/images/item/original/844/9789400731844.jpg?vesselin-petkov-2012-minkowski-spacetime-a-hundred-years-later-fundamental-theories-of-physics-paperback-book&class=scaled&v=1603968878)
![Cover for Vesselin Petkov · Relativity and the Nature of Spacetime - The Frontiers Collection (Paperback Book) [Softcover reprint of hardcover 2nd ed. 2009 edition] (2011)](https://imusic.b-cdn.net/images/item/original/359/9783642242359.jpg?vesselin-petkov-2011-relativity-and-the-nature-of-spacetime-the-frontiers-collection-paperback-book&class=scaled&v=1408484508)
![Cover for Vesselin Petkov · Relativity and the Dimensionality of the World - Fundamental Theories of Physics (Paperback Book) [Softcover reprint of hardcover 1st ed. 2007 edition] (2010)](https://imusic.b-cdn.net/images/item/original/069/9789048176069.jpg?vesselin-petkov-2010-relativity-and-the-dimensionality-of-the-world-fundamental-theories-of-physics-paperback-book&class=scaled&v=1604022599)
![Cover for Vesselin Petkov · Space, Time, and Spacetime: Physical and Philosophical Implications of Minkowski's Unification of Space and Time - Fundamental Theories of Physics (Hardcover Book) [2010 edition] (2010)](https://imusic.b-cdn.net/images/item/original/378/9783642135378.jpg?vesselin-petkov-2010-space-time-and-spacetime-physical-and-philosophical-implications-of-minkowski-s-unification-of-space-and-time-fundamental-theories-of-physics-hardcover-book&class=scaled&v=1502243397)
![Cover for Vesselin Petkov · Minkowski Spacetime: A Hundred Years Later - Fundamental Theories of Physics (Hardcover Book) [2010 edition] (2010)](https://imusic.b-cdn.net/images/item/original/748/9789048134748.jpg?vesselin-petkov-2010-minkowski-spacetime-a-hundred-years-later-fundamental-theories-of-physics-hardcover-book&class=scaled&v=1612804995)
![Cover for Vesselin Petkov · Relativity and the Nature of Spacetime - The Frontiers Collection (Hardcover Book) [2nd ed. 2009 edition] (2009)](https://imusic.b-cdn.net/images/item/original/524/9783642019524.jpg?vesselin-petkov-2009-relativity-and-the-nature-of-spacetime-the-frontiers-collection-hardcover-book&class=scaled&v=1408457823)
![Cover for Vesselin Petkov · Relativity and the Dimensionality of the World - Fundamental Theories of Physics (Hardcover Book) [2007 edition] (2007)](https://imusic.b-cdn.net/images/item/original/176/9781402063176.jpg?vesselin-petkov-2007-relativity-and-the-dimensionality-of-the-world-fundamental-theories-of-physics-hardcover-book&class=scaled&v=1609860609)