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+I the copyright owner.
+
+The original work ist the book:
+"Blockchain Basics - A Non-Technical Introduction in 25 Steps"
+
+For more information see:
+
+http://www.blockchain-basics.com
+
+https://www.apress.com/us/book/9781484226032
+
+https://www.amazon.com/Blockchain-Basics-Non-Technical-Introduction-Steps/dp/1484226038/ref=sr_1_5?ie=UTF8&qid=1523984388&sr=8-5&keywords=blockchain&dpID=51BaGHVPe5L&preST=_SY291_BO1,204,203,200_QL40_&dpSrc=srch
+
+https://books.google.de/books?id=k4lcDgAAQBAJ&hl=de&source=gbs_book_other_versions
+
+**What files should be taken down? Please provide URLs for each file, or if the entire repository, the repository's URL:**
+
+https://github.com/llchen223/Free-Blockchain-Books/blob/master/book/Blockchain%20Basics%20-%20A%20Non-Technical%20Introduction%20in%2025%20Steps.pdf
+
+**Have you searched for any forks of the allegedly infringing files or repositories? Each fork is a distinct repository and must be identified separately if you believe it is infringing and wish to have it taken down.**
+
+This repository does not has any forks yet (as of 29 April 2018)
+
+The licence is NOT an open source licence!
+
+I want:
+Removal of the electronic copy of the book.
+Written statement of the repository owners to respect the copyrights and to refrain from publishing the book content again on Github or other places.
+
+I do not have the alleged infringer's contact information
+
+I have a good faith belief that use of the copyrighted materials described above on the infringing web pages is not authorized by the copyright owner, or its agent, or the law. I have taken fair use into consideration.
+
+I swear, under penalty of perjury, that the information in this notification is accurate and that I am the copyright owner, or am authorized to act on behalf of the owner, of an exclusive right that is allegedly infringed.
+
+I confirm that I have read the Guide to Submitting a DMCA Takedown Notice: https://help.github.com/articles/guide-to-submitting-a-dmca-takedown-notice/ .
+
+My Address:
+
+[private]  
+
+Tel: [private]  
+
+[private]