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+Before disabling any content in relation to this takedown notice, GitHub
+- contacted the owners of some or all of the affected repositories to give them an opportunity to make changes
+- provided information on how to [submit a DMCA Counter Notice](https://docs.github.com/en/articles/guide-to-submitting-a-dmca-counter-notice).
+
+To learn about when and why GitHub may process some notices this way, please visit our [README](https://github.com/github/dmca/blob/master/README.md).
+
+---
+
+Copyright Infringement Notification
+
+Contact Information  
+Copyright Owner Name: Manning Publications Co.
+
+DMCA Agent:  
+[private]  
+[private]  
+[private]  
+Telephone: [private]  
+Email: [private]
+
+The following works are the copyrighted property of Manning Publications Co.:
+
+https://github.com/KevinOfNeu/ebooks/blob/master/Grokking%20Algorithms.pdf
+
+A representative list of these works is available at
+http://www.manningpublications.com
+
+I state UNDER PENALTY OF PERJURY that:
+
+1. Manning Publications Co. is the owner of the works described above, and I am its agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed;
+
+2. I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law; and
+
+3. This notification is accurate.
+
+Nothing in this notification shall serve as a waiver of any rights or remedies of Manning Publications Co. with respect to the alleged infringement, all of which are expressly reserved.
+
+/s/ [private], Authorized DMCA Agent