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 Roberto Serra · Modelling Protocells: The Emergent Synchronization of Reproduction and Molecular Replication - Understanding Complex Systems (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)](https://imusic.b-cdn.net/images/item/original/001/9789402415001.jpg?roberto-serra-2018-modelling-protocells-the-emergent-synchronization-of-reproduction-and-molecular-replication-understanding-complex-systems-paperback-book&class=scaled&v=1613051520)
![Cover for Roberto Serra · Modelling Protocells: The Emergent Synchronization of Reproduction and Molecular Replication - Understanding Complex Systems (Hardcover Book) [1st ed. 2017 edition] (2017)](https://imusic.b-cdn.net/images/item/original/584/9789402411584.jpg?roberto-serra-2017-modelling-protocells-the-emergent-synchronization-of-reproduction-and-molecular-replication-understanding-complex-systems-hardcover-book&class=scaled&v=1514639219)
![Cover for Roberto Serra · Complex Systems and Cognitive Processes (Paperback Book) [Softcover reprint of the original 1st ed. 1990 edition] (2012)](https://imusic.b-cdn.net/images/item/original/809/9783642466809.jpg?roberto-serra-2012-complex-systems-and-cognitive-processes-paperback-book&class=scaled&v=1408501329)
![Cover for Roberto Serra · AI*IA 2009: Emergent Perspectives in Artificial Intelligence: XIth International Conference of the Italian Association for Artificial Intelligence, Reggio Emilia, Italy, December 9-12, 2009, Proceedings - Lecture Notes in Artificial Intelligence (Paperback Book) [2009 edition] (2009)](https://imusic.b-cdn.net/images/item/original/905/9783642102905.jpg?roberto-serra-2009-ai-ia-2009-emergent-perspectives-in-artificial-intelligence-xith-international-conference-of-the-italian-association-for-artificial-intelligence-reggio-emilia-italy-december-9-12-2009-proceedings-lecture-notes-in-artificial-intelligence-&class=scaled&v=1447233368)
