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@@ -104,24 +104,6 @@ Please address comments and questions concerning this book to the publisher:
We have a web page for this book, where we list errata, examples, and any additional information. You can access this page at link:$$http://bit.ly/mastering-bitcoin-2e$$[].
-=== How to Contact Us
-
-Please address comments and questions concerning this book to the publisher:
-
-++++
-
- - O’Reilly Media, Inc.
- - 1005 Gravenstein Highway North
- - Sebastopol, CA 95472
- - 800-998-9938 (in the United States or Canada)
- - 707-829-0515 (international or local)
- - 707-829-0104 (fax)
-
-++++
-
-We have a web page for this book, where we list errata, examples, and any additional information. You can access this page at link:$$http://bit.ly/mastering_bitcoin$$[].
-
-
To comment or ask technical questions about this book, send email to pass:[bookquestions@oreilly.com].
For more information about our books, courses, conferences, and news, see our website at link:$$http://www.oreilly.com$$[].