Examples of Book Acknowledgments Sections. Here are some examples of different Acknowledgments sections.I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries. Here are 5 steps to performing an acknowledgment. Thank those who shared stories, if your book includes personal stories or experiences. I am here doing a um mock notarization for an acknowledgement and durat i want to show you how to fill out both of them. The certificate of acknowledgment (PDF) must be in the form set forth in California Civil Code section 1189. Acknowledgements in a book allow an author to thank all of the people involved or who helped the author in writing and publishing the book. The Acknowledgments section is where you recognize and thank everyone who helped you.