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 Arnold Perlmutter · Fundamental Interactions in Physics - Studies in the Natural Sciences (Paperback Book) [Softcover reprint of the original 1st ed. 1973 edition] (2012)](https://imusic.b-cdn.net/images/item/original/850/9781468408850.jpg?arnold-perlmutter-2012-fundamental-interactions-in-physics-studies-in-the-natural-sciences-paperback-book&class=scaled&v=1410869284)
![Cover for Arnold Perlmutter · Field Theory in Elementary Particles - Studies in the Natural Sciences (Paperback Book) [Softcover reprint of the original 1st ed. 1983 edition] (2012)](https://imusic.b-cdn.net/images/item/original/454/9781461593454.jpg?arnold-perlmutter-2012-field-theory-in-elementary-particles-studies-in-the-natural-sciences-paperback-book&class=scaled&v=1486194235)
![Cover for Arnold Perlmutter · Theories and Experiments in High-Energy Physics - Studies in the Natural Sciences (Paperback Book) [Softcover reprint of the original 1st ed. 1975 edition] (2011)](https://imusic.b-cdn.net/images/item/original/667/9781461344667.jpg?arnold-perlmutter-2011-theories-and-experiments-in-high-energy-physics-studies-in-the-natural-sciences-paperback-book&class=scaled&v=1410171548)
![Cover for Arnold Perlmutter · High-Energy Physics in the Einstein Centennial Year - Studies in the Natural Sciences (Paperback Book) [Softcover reprint of the original 1st ed. 1979 edition] (2011)](https://imusic.b-cdn.net/images/item/original/264/9781461330264.jpg?arnold-perlmutter-2011-high-energy-physics-in-the-einstein-centennial-year-studies-in-the-natural-sciences-paperback-book&class=scaled&v=1432483440)