What is verity bonus chapter?

As an AI language model, I do not have access to information on specific "verity bonus chapter" in any book or context. However, generally, a bonus chapter can refer to an additional chapter that is not included in the regular edition of a book. A bonus chapter may provide additional insight, explanation, or content that enhances the reader's understanding and enjoyment of the book. It can also serve as a reward for loyal readers or as an incentive for purchasing a special edition of the book. The specific content and purpose of any bonus chapter would vary depending on the author and the book in question.