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 Mihalis Tsoukalos · Mastering Go: Harness the power of Go to build professional utilities and concurrent servers and services (Paperback Book) [3 Revised edition] (2021)](https://imusic.b-cdn.net/images/item/original/310/9781801079310.jpg?mihalis-tsoukalos-2021-mastering-go-harness-the-power-of-go-to-build-professional-utilities-and-concurrent-servers-and-services-paperback-book&class=scaled&v=1641827496)
![Cover for Mihalis Tsoukalos · Mastering Go: Create Golang production applications using network libraries, concurrency, machine learning, and advanced data structures, 2nd Edition (Paperback Book) [2 Revised edition] (2019)](https://imusic.b-cdn.net/images/item/original/335/9781838559335.jpg?mihalis-tsoukalos-2019-mastering-go-create-golang-production-applications-using-network-libraries-concurrency-machine-learning-and-advanced-data-structures-2nd-edition-paperback-book&class=scaled&v=1639234679)
