Code 21

Hello Rabbi,
Have you ever read the book “Code 21”? It describes a certain mathematical structure, which is supposedly found in the Bible (mainly in the chapters of Genesis and Noah) and seems to be much less sensitive to changes in wording than other descriptions of letter skipping. At the end of the book there is a mathematical appendix that describes the negligible likelihood that such a structure would be created by chance. It supposedly provides some solution to some of the fallacies, such as the lone sniper fallacy, but I don’t have enough mathematical background to deal with some of the claims.