Before you attack someone's name you should do your homework. 1. he has his name on the book. That is sufficient to claim copyright. There is no need for addit

Before you attack someone's name you should do your homework. 1. he has his name on the book. That is sufficient to claim copyright. There is no need for additional copyright notices. 2. The source to the book was not on github. The martinemde guy put up the code on github. The original source lives in a fossil repository.