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 Antonio Romano · The Physical and Mathematical Foundations of the Theory of Relativity: A Critical Analysis (Hardcover Book) [Second Edition 2026 edition] (2026)](https://imusic.b-cdn.net/images/item/original/789/9783032231789.jpg?antonio-romano-2026-the-physical-and-mathematical-foundations-of-the-theory-of-relativity-a-critical-analysis-hardcover-book&class=scaled&v=1780448516)
![Cover for Antonio Romano · The Physical and Mathematical Foundations of the Theory of Relativity: A Critical Analysis (Paperback Book) [2019 edition] (2020)](https://imusic.b-cdn.net/images/item/original/395/9783030272395.jpg?antonio-romano-2020-the-physical-and-mathematical-foundations-of-the-theory-of-relativity-a-critical-analysis-paperback-book&class=scaled&v=1611496592)
![Cover for Antonio Romano · Classical Mechanics with Mathematica® - Modeling and Simulation in Science, Engineering and Technology (Paperback Book) [Second Edition 2018 edition] (2019)](https://imusic.b-cdn.net/images/item/original/899/9783030084899.jpg?antonio-romano-2019-classical-mechanics-with-mathematica-modeling-and-simulation-in-science-engineering-and-technology-paperback-book&class=scaled&v=1612861507)
![Cover for Antonio Romano · Geometric Optics: Theory and Design of Astronomical Optical Systems Using Mathematica® - Modeling and Simulation in Science, Engineering and Technology (Paperback Book) [Softcover reprint of the original 2nd ed. 2016 edition] (2018)](https://imusic.b-cdn.net/images/item/original/961/9783319828961.jpg?antonio-romano-2018-geometric-optics-theory-and-design-of-astronomical-optical-systems-using-mathematica-modeling-and-simulation-in-science-engineering-and-technology-paperback-book&class=scaled&v=1611765119)
![Cover for Antonio Romano · Classical Mechanics with Mathematica® - Modeling and Simulation in Science, Engineering and Technology (Hardcover Book) [Second Edition 2018 edition] (2018)](https://imusic.b-cdn.net/images/item/original/944/9783319775944.jpg?antonio-romano-2018-classical-mechanics-with-mathematica-modeling-and-simulation-in-science-engineering-and-technology-hardcover-book&class=scaled&v=1603979075)
![Cover for Antonio Romano · Geometric Optics: Theory and Design of Astronomical Optical Systems Using Mathematica (R) - Modeling and Simulation in Science, Engineering and Technology (Hardcover Book) [2nd ed. 2016 edition] (2016)](https://imusic.b-cdn.net/images/item/original/316/9783319437316.jpg?antonio-romano-2016-geometric-optics-theory-and-design-of-astronomical-optical-systems-using-mathematica-r-modeling-and-simulation-in-science-engineering-and-technology-hardcover-book&class=scaled&v=1604007674)
![Cover for Antonio Romano · Continuum Mechanics using Mathematica®: Fundamentals, Methods, and Applications - Modeling and Simulation in Science, Engineering and Technology (Hardcover Book) [2nd ed. 2014 edition] (2014)](https://imusic.b-cdn.net/images/item/original/030/9781493916030.jpg?antonio-romano-2014-continuum-mechanics-using-mathematica-fundamentals-methods-and-applications-modeling-and-simulation-in-science-engineering-and-technology-hardcover-book&class=scaled&v=1461604897)
